86963760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 320

約数和(自身を含む): 341644800

約数和(自身を除く): 254681040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 163, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 326, 342, 351, 360, 380, 390, 432, 456, 468, 489, 494, 513, 520, 540, 570, 585, 624, 652, 684, 702, 720, 741, 760, 780, 815, 855, 912, 936, 978, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1304, 1368, 1404, 1467, 1482, 1520, 1560, 1630, 1710, 1755, 1872, 1956, 1976, 2052, 2119, 2160, 2223, 2280, 2340, 2445, 2470, 2565, 2608, 2736, 2808, 2934, 2964, 3097, 3120, 3260, 3420, 3510, 3705, 3912, 3952, 4104, 4238, 4401, 4446, 4560, 4680, 4890, 4940, 5130, 5616, 5868, 5928, 6194, 6357, 6520, 6669, 6840, 7020, 7335, 7410, 7824, 8208, 8476, 8802, 8892, 9291, 9360, 9780, 9880, 10260, 10595, 11115, 11736, 11856, 12388, 12714, 13040, 13338, 13680, 14040, 14670, 14820, 15485, 16952, 17604, 17784, 18582, 19071, 19560, 19760, 20520, 21190, 22005, 22230, 23472, 24776, 25428, 26676, 27873, 28080, 29340, 29640, 30970, 31785, 33345, 33904, 35208, 35568, 37164, 38142, 39120, 40261, 41040, 42380, 44010, 44460, 46455, 49552, 50856, 53352, 55746, 57213, 58680, 59280, 61940, 63570, 66690, 70416, 74328, 76284, 80522, 83619, 84760, 88020, 88920, 92910, 95355, 101712, 106704, 111492, 114426, 117360, 120783, 123880, 127140, 133380, 139365, 148656, 152568, 161044, 167238, 169520, 176040, 177840, 185820, 190710, 201305, 222984, 228852, 241566, 247760, 254280, 266760, 278730, 286065, 305136, 322088, 334476, 352080, 362349, 371640, 381420, 402610, 418095, 445968, 457704, 483132, 508560, 533520, 557460, 572130, 603915, 644176, 668952, 724698, 743280, 762840, 805220, 836190, 915408, 966264, 1087047, 1114920, 1144260, 1207830, 1337904, 1449396, 1525680, 1610440, 1672380, 1811745, 1932528, 2174094, 2229840, 2288520, 2415660, 2898792, 3220880, 3344760, 3623490, 4348188, 4577040, 4831320, 5435235, 5797584, 6689520, 7246980, 8696376, 9662640, 10870470, 14493960, 17392752, 21740940, 28987920, 43481880, 86963760]

約数ペア:

[(1, 86963760), (2, 43481880), (3, 28987920), (4, 21740940), (5, 17392752), (6, 14493960), (8, 10870470), (9, 9662640), (10, 8696376), (12, 7246980), (13, 6689520), (15, 5797584), (16, 5435235), (18, 4831320), (19, 4577040), (20, 4348188), (24, 3623490), (26, 3344760), (27, 3220880), (30, 2898792), (36, 2415660), (38, 2288520), (39, 2229840), (40, 2174094), (45, 1932528), (48, 1811745), (52, 1672380), (54, 1610440), (57, 1525680), (60, 1449396), (65, 1337904), (72, 1207830), (76, 1144260), (78, 1114920), (80, 1087047), (90, 966264), (95, 915408), (104, 836190), (108, 805220), (114, 762840), (117, 743280), (120, 724698), (130, 668952), (135, 644176), (144, 603915), (152, 572130), (156, 557460), (163, 533520), (171, 508560), (180, 483132), (190, 457704), (195, 445968), (208, 418095), (216, 402610), (228, 381420), (234, 371640), (240, 362349), (247, 352080), (260, 334476), (270, 322088), (285, 305136), (304, 286065), (312, 278730), (326, 266760), (342, 254280), (351, 247760), (360, 241566), (380, 228852), (390, 222984), (432, 201305), (456, 190710), (468, 185820), (489, 177840), (494, 176040), (513, 169520), (520, 167238), (540, 161044), (570, 152568), (585, 148656), (624, 139365), (652, 133380), (684, 127140), (702, 123880), (720, 120783), (741, 117360), (760, 114426), (780, 111492), (815, 106704), (855, 101712), (912, 95355), (936, 92910), (978, 88920), (988, 88020), (1026, 84760), (1040, 83619), (1080, 80522), (1140, 76284), (1170, 74328), (1235, 70416), (1304, 66690), (1368, 63570), (1404, 61940), (1467, 59280), (1482, 58680), (1520, 57213), (1560, 55746), (1630, 53352), (1710, 50856), (1755, 49552), (1872, 46455), (1956, 44460), (1976, 44010), (2052, 42380), (2119, 41040), (2160, 40261), (2223, 39120), (2280, 38142), (2340, 37164), (2445, 35568), (2470, 35208), (2565, 33904), (2608, 33345), (2736, 31785), (2808, 30970), (2934, 29640), (2964, 29340), (3097, 28080), (3120, 27873), (3260, 26676), (3420, 25428), (3510, 24776), (3705, 23472), (3912, 22230), (3952, 22005), (4104, 21190), (4238, 20520), (4401, 19760), (4446, 19560), (4560, 19071), (4680, 18582), (4890, 17784), (4940, 17604), (5130, 16952), (5616, 15485), (5868, 14820), (5928, 14670), (6194, 14040), (6357, 13680), (6520, 13338), (6669, 13040), (6840, 12714), (7020, 12388), (7335, 11856), (7410, 11736), (7824, 11115), (8208, 10595), (8476, 10260), (8802, 9880), (8892, 9780), (9291, 9360)]