452449920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18127}}^1$

素因数の和:18162

約数の個数: 128

約数和(自身を含む): 1553207040

約数和(自身を除く): 1100757120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 18127, 24960, 36254, 54381, 72508, 90635, 108762, 145016, 181270, 217524, 235651, 271905, 290032, 362540, 435048, 471302, 543810, 580064, 706953, 725080, 870096, 942604, 1087620, 1160128, 1178255, 1413906, 1450160, 1740192, 1885208, 2175240, 2320256, 2356510, 2827812, 2900320, 3480384, 3534765, 3770416, 4350480, 4713020, 5655624, 5800640, 6960768, 7069530, 7540832, 8700960, 9426040, 11311248, 11601280, 14139060, 15081664, 17401920, 18852080, 22622496, 28278120, 30163328, 34803840, 37704160, 45244992, 56556240, 75408320, 90489984, 113112480, 150816640, 226224960, 452449920]

約数ペア:

[(1, 452449920), (2, 226224960), (3, 150816640), (4, 113112480), (5, 90489984), (6, 75408320), (8, 56556240), (10, 45244992), (12, 37704160), (13, 34803840), (15, 30163328), (16, 28278120), (20, 22622496), (24, 18852080), (26, 17401920), (30, 15081664), (32, 14139060), (39, 11601280), (40, 11311248), (48, 9426040), (52, 8700960), (60, 7540832), (64, 7069530), (65, 6960768), (78, 5800640), (80, 5655624), (96, 4713020), (104, 4350480), (120, 3770416), (128, 3534765), (130, 3480384), (156, 2900320), (160, 2827812), (192, 2356510), (195, 2320256), (208, 2175240), (240, 1885208), (260, 1740192), (312, 1450160), (320, 1413906), (384, 1178255), (390, 1160128), (416, 1087620), (480, 942604), (520, 870096), (624, 725080), (640, 706953), (780, 580064), (832, 543810), (960, 471302), (1040, 435048), (1248, 362540), (1560, 290032), (1664, 271905), (1920, 235651), (2080, 217524), (2496, 181270), (3120, 145016), (4160, 108762), (4992, 90635), (6240, 72508), (8320, 54381), (12480, 36254), (18127, 24960)]