163007280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4817}}^1$

素因数の和:4883

約数の個数: 120

約数和(自身を含む): 559196352

約数和(自身を除く): 396189072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4817, 5640, 6768, 8460, 9634, 11280, 14451, 16920, 19268, 24085, 28902, 33840, 38536, 43353, 48170, 57804, 72255, 77072, 86706, 96340, 115608, 144510, 173412, 192680, 216765, 226399, 231216, 289020, 346824, 385360, 433530, 452798, 578040, 679197, 693648, 867060, 905596, 1131995, 1156080, 1358394, 1734120, 1811192, 2037591, 2263990, 2716788, 3395985, 3468240, 3622384, 4075182, 4527980, 5433576, 6791970, 8150364, 9055960, 10187955, 10867152, 13583940, 16300728, 18111920, 20375910, 27167880, 32601456, 40751820, 54335760, 81503640, 163007280]

約数ペア:

[(1, 163007280), (2, 81503640), (3, 54335760), (4, 40751820), (5, 32601456), (6, 27167880), (8, 20375910), (9, 18111920), (10, 16300728), (12, 13583940), (15, 10867152), (16, 10187955), (18, 9055960), (20, 8150364), (24, 6791970), (30, 5433576), (36, 4527980), (40, 4075182), (45, 3622384), (47, 3468240), (48, 3395985), (60, 2716788), (72, 2263990), (80, 2037591), (90, 1811192), (94, 1734120), (120, 1358394), (141, 1156080), (144, 1131995), (180, 905596), (188, 867060), (235, 693648), (240, 679197), (282, 578040), (360, 452798), (376, 433530), (423, 385360), (470, 346824), (564, 289020), (705, 231216), (720, 226399), (752, 216765), (846, 192680), (940, 173412), (1128, 144510), (1410, 115608), (1692, 96340), (1880, 86706), (2115, 77072), (2256, 72255), (2820, 57804), (3384, 48170), (3760, 43353), (4230, 38536), (4817, 33840), (5640, 28902), (6768, 24085), (8460, 19268), (9634, 16920), (11280, 14451)]