154602240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 563162880

約数和(自身を除く): 408560640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 163, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 304, 312, 320, 326, 380, 384, 390, 416, 456, 480, 489, 494, 520, 570, 608, 624, 640, 652, 741, 760, 768, 780, 815, 832, 912, 960, 978, 988, 1040, 1140, 1216, 1235, 1248, 1280, 1304, 1482, 1520, 1560, 1630, 1664, 1824, 1920, 1956, 1976, 2080, 2119, 2280, 2432, 2445, 2470, 2496, 2608, 2964, 3040, 3097, 3120, 3260, 3328, 3648, 3705, 3840, 3912, 3952, 4160, 4238, 4560, 4864, 4890, 4940, 4992, 5216, 5928, 6080, 6194, 6240, 6357, 6520, 7296, 7410, 7824, 7904, 8320, 8476, 9120, 9291, 9780, 9880, 9984, 10432, 10595, 11856, 12160, 12388, 12480, 12714, 13040, 14592, 14820, 15485, 15648, 15808, 16640, 16952, 18240, 18582, 19560, 19760, 20864, 21190, 23712, 24320, 24776, 24960, 25428, 26080, 29640, 30970, 31296, 31616, 31785, 33904, 36480, 37164, 39120, 39520, 40261, 41728, 42380, 46455, 47424, 49552, 49920, 50856, 52160, 59280, 61940, 62592, 63232, 63570, 67808, 72960, 74328, 78240, 79040, 80522, 84760, 92910, 94848, 99104, 101712, 104320, 118560, 120783, 123880, 125184, 127140, 135616, 148656, 156480, 158080, 161044, 169520, 185820, 189696, 198208, 201305, 203424, 208640, 237120, 241566, 247760, 254280, 271232, 297312, 312960, 316160, 322088, 339040, 371640, 396416, 402610, 406848, 474240, 483132, 495520, 508560, 542464, 594624, 603915, 625920, 644176, 678080, 743280, 792832, 805220, 813696, 948480, 966264, 991040, 1017120, 1189248, 1207830, 1288352, 1356160, 1486560, 1610440, 1627392, 1932528, 1982080, 2034240, 2378496, 2415660, 2576704, 2712320, 2973120, 3220880, 3865056, 3964160, 4068480, 4831320, 5153408, 5946240, 6441760, 7730112, 8136960, 9662640, 10306816, 11892480, 12883520, 15460224, 19325280, 25767040, 30920448, 38650560, 51534080, 77301120, 154602240]

約数ペア:

[(1, 154602240), (2, 77301120), (3, 51534080), (4, 38650560), (5, 30920448), (6, 25767040), (8, 19325280), (10, 15460224), (12, 12883520), (13, 11892480), (15, 10306816), (16, 9662640), (19, 8136960), (20, 7730112), (24, 6441760), (26, 5946240), (30, 5153408), (32, 4831320), (38, 4068480), (39, 3964160), (40, 3865056), (48, 3220880), (52, 2973120), (57, 2712320), (60, 2576704), (64, 2415660), (65, 2378496), (76, 2034240), (78, 1982080), (80, 1932528), (95, 1627392), (96, 1610440), (104, 1486560), (114, 1356160), (120, 1288352), (128, 1207830), (130, 1189248), (152, 1017120), (156, 991040), (160, 966264), (163, 948480), (190, 813696), (192, 805220), (195, 792832), (208, 743280), (228, 678080), (240, 644176), (247, 625920), (256, 603915), (260, 594624), (285, 542464), (304, 508560), (312, 495520), (320, 483132), (326, 474240), (380, 406848), (384, 402610), (390, 396416), (416, 371640), (456, 339040), (480, 322088), (489, 316160), (494, 312960), (520, 297312), (570, 271232), (608, 254280), (624, 247760), (640, 241566), (652, 237120), (741, 208640), (760, 203424), (768, 201305), (780, 198208), (815, 189696), (832, 185820), (912, 169520), (960, 161044), (978, 158080), (988, 156480), (1040, 148656), (1140, 135616), (1216, 127140), (1235, 125184), (1248, 123880), (1280, 120783), (1304, 118560), (1482, 104320), (1520, 101712), (1560, 99104), (1630, 94848), (1664, 92910), (1824, 84760), (1920, 80522), (1956, 79040), (1976, 78240), (2080, 74328), (2119, 72960), (2280, 67808), (2432, 63570), (2445, 63232), (2470, 62592), (2496, 61940), (2608, 59280), (2964, 52160), (3040, 50856), (3097, 49920), (3120, 49552), (3260, 47424), (3328, 46455), (3648, 42380), (3705, 41728), (3840, 40261), (3912, 39520), (3952, 39120), (4160, 37164), (4238, 36480), (4560, 33904), (4864, 31785), (4890, 31616), (4940, 31296), (4992, 30970), (5216, 29640), (5928, 26080), (6080, 25428), (6194, 24960), (6240, 24776), (6357, 24320), (6520, 23712), (7296, 21190), (7410, 20864), (7824, 19760), (7904, 19560), (8320, 18582), (8476, 18240), (9120, 16952), (9291, 16640), (9780, 15808), (9880, 15648), (9984, 15485), (10432, 14820), (10595, 14592), (11856, 13040), (12160, 12714), (12388, 12480)]