231903360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 384

約数和(自身を含む): 913348800

約数和(自身を除く): 681445440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 144, 152, 156, 160, 163, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 326, 342, 360, 380, 384, 390, 416, 456, 468, 480, 489, 494, 520, 570, 576, 585, 608, 624, 640, 652, 684, 720, 741, 760, 780, 815, 832, 855, 912, 936, 960, 978, 988, 1040, 1140, 1152, 1170, 1216, 1235, 1248, 1304, 1368, 1440, 1467, 1482, 1520, 1560, 1630, 1664, 1710, 1824, 1872, 1920, 1956, 1976, 2080, 2119, 2223, 2280, 2340, 2432, 2445, 2470, 2496, 2608, 2736, 2880, 2934, 2964, 3040, 3097, 3120, 3260, 3420, 3648, 3705, 3744, 3912, 3952, 4160, 4238, 4446, 4560, 4680, 4890, 4940, 4992, 5216, 5472, 5760, 5868, 5928, 6080, 6194, 6240, 6357, 6520, 6840, 7296, 7335, 7410, 7488, 7824, 7904, 8320, 8476, 8892, 9120, 9291, 9360, 9780, 9880, 10432, 10595, 10944, 11115, 11736, 11856, 12160, 12388, 12480, 12714, 13040, 13680, 14670, 14820, 14976, 15485, 15648, 15808, 16952, 17784, 18240, 18582, 18720, 19071, 19560, 19760, 20864, 21190, 21888, 22230, 23472, 23712, 24776, 24960, 25428, 26080, 27360, 27873, 29340, 29640, 30970, 31296, 31616, 31785, 33904, 35568, 36480, 37164, 37440, 38142, 39120, 39520, 40261, 42380, 44460, 46455, 46944, 47424, 49552, 50856, 52160, 54720, 55746, 58680, 59280, 61940, 62592, 63570, 67808, 71136, 74328, 74880, 76284, 78240, 79040, 80522, 84760, 88920, 92910, 93888, 94848, 95355, 99104, 101712, 104320, 109440, 111492, 117360, 118560, 120783, 123880, 127140, 135616, 139365, 142272, 148656, 152568, 156480, 158080, 161044, 169520, 177840, 185820, 187776, 190710, 198208, 201305, 203424, 222984, 234720, 237120, 241566, 247760, 254280, 271232, 278730, 284544, 297312, 305136, 312960, 322088, 339040, 355680, 362349, 371640, 381420, 396416, 402610, 406848, 445968, 469440, 474240, 483132, 495520, 508560, 557460, 594624, 603915, 610272, 644176, 678080, 711360, 724698, 743280, 762840, 805220, 813696, 891936, 938880, 966264, 991040, 1017120, 1114920, 1189248, 1207830, 1220544, 1288352, 1356160, 1422720, 1449396, 1486560, 1525680, 1610440, 1783872, 1811745, 1932528, 1982080, 2034240, 2229840, 2415660, 2441088, 2576704, 2898792, 2973120, 3051360, 3220880, 3567744, 3623490, 3865056, 4068480, 4459680, 4831320, 5153408, 5797584, 5946240, 6102720, 6441760, 7246980, 7730112, 8919360, 9662640, 11595168, 12205440, 12883520, 14493960, 15460224, 17838720, 19325280, 23190336, 25767040, 28987920, 38650560, 46380672, 57975840, 77301120, 115951680, 231903360]

約数ペア:

[(1, 231903360), (2, 115951680), (3, 77301120), (4, 57975840), (5, 46380672), (6, 38650560), (8, 28987920), (9, 25767040), (10, 23190336), (12, 19325280), (13, 17838720), (15, 15460224), (16, 14493960), (18, 12883520), (19, 12205440), (20, 11595168), (24, 9662640), (26, 8919360), (30, 7730112), (32, 7246980), (36, 6441760), (38, 6102720), (39, 5946240), (40, 5797584), (45, 5153408), (48, 4831320), (52, 4459680), (57, 4068480), (60, 3865056), (64, 3623490), (65, 3567744), (72, 3220880), (76, 3051360), (78, 2973120), (80, 2898792), (90, 2576704), (95, 2441088), (96, 2415660), (104, 2229840), (114, 2034240), (117, 1982080), (120, 1932528), (128, 1811745), (130, 1783872), (144, 1610440), (152, 1525680), (156, 1486560), (160, 1449396), (163, 1422720), (171, 1356160), (180, 1288352), (190, 1220544), (192, 1207830), (195, 1189248), (208, 1114920), (228, 1017120), (234, 991040), (240, 966264), (247, 938880), (260, 891936), (285, 813696), (288, 805220), (304, 762840), (312, 743280), (320, 724698), (326, 711360), (342, 678080), (360, 644176), (380, 610272), (384, 603915), (390, 594624), (416, 557460), (456, 508560), (468, 495520), (480, 483132), (489, 474240), (494, 469440), (520, 445968), (570, 406848), (576, 402610), (585, 396416), (608, 381420), (624, 371640), (640, 362349), (652, 355680), (684, 339040), (720, 322088), (741, 312960), (760, 305136), (780, 297312), (815, 284544), (832, 278730), (855, 271232), (912, 254280), (936, 247760), (960, 241566), (978, 237120), (988, 234720), (1040, 222984), (1140, 203424), (1152, 201305), (1170, 198208), (1216, 190710), (1235, 187776), (1248, 185820), (1304, 177840), (1368, 169520), (1440, 161044), (1467, 158080), (1482, 156480), (1520, 152568), (1560, 148656), (1630, 142272), (1664, 139365), (1710, 135616), (1824, 127140), (1872, 123880), (1920, 120783), (1956, 118560), (1976, 117360), (2080, 111492), (2119, 109440), (2223, 104320), (2280, 101712), (2340, 99104), (2432, 95355), (2445, 94848), (2470, 93888), (2496, 92910), (2608, 88920), (2736, 84760), (2880, 80522), (2934, 79040), (2964, 78240), (3040, 76284), (3097, 74880), (3120, 74328), (3260, 71136), (3420, 67808), (3648, 63570), (3705, 62592), (3744, 61940), (3912, 59280), (3952, 58680), (4160, 55746), (4238, 54720), (4446, 52160), (4560, 50856), (4680, 49552), (4890, 47424), (4940, 46944), (4992, 46455), (5216, 44460), (5472, 42380), (5760, 40261), (5868, 39520), (5928, 39120), (6080, 38142), (6194, 37440), (6240, 37164), (6357, 36480), (6520, 35568), (6840, 33904), (7296, 31785), (7335, 31616), (7410, 31296), (7488, 30970), (7824, 29640), (7904, 29340), (8320, 27873), (8476, 27360), (8892, 26080), (9120, 25428), (9291, 24960), (9360, 24776), (9780, 23712), (9880, 23472), (10432, 22230), (10595, 21888), (10944, 21190), (11115, 20864), (11736, 19760), (11856, 19560), (12160, 19071), (12388, 18720), (12480, 18582), (12714, 18240), (13040, 17784), (13680, 16952), (14670, 15808), (14820, 15648), (14976, 15485)]