114496640

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 293760000

約数和(自身を除く): 179263360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 128, 145, 155, 160, 199, 232, 248, 290, 310, 320, 398, 464, 496, 580, 620, 640, 796, 899, 928, 992, 995, 1160, 1240, 1592, 1798, 1856, 1984, 1990, 2320, 2480, 3184, 3596, 3712, 3968, 3980, 4495, 4640, 4960, 5771, 6169, 6368, 7192, 7960, 8990, 9280, 9920, 11542, 12338, 12736, 14384, 15920, 17980, 18560, 19840, 23084, 24676, 25472, 28768, 28855, 30845, 31840, 35960, 46168, 49352, 57536, 57710, 61690, 63680, 71920, 92336, 98704, 115072, 115420, 123380, 127360, 143840, 178901, 184672, 197408, 230840, 246760, 287680, 357802, 369344, 394816, 461680, 493520, 575360, 715604, 738688, 789632, 894505, 923360, 987040, 1431208, 1789010, 1846720, 1974080, 2862416, 3578020, 3693440, 3948160, 5724832, 7156040, 11449664, 14312080, 22899328, 28624160, 57248320, 114496640]

約数ペア:

[(1, 114496640), (2, 57248320), (4, 28624160), (5, 22899328), (8, 14312080), (10, 11449664), (16, 7156040), (20, 5724832), (29, 3948160), (31, 3693440), (32, 3578020), (40, 2862416), (58, 1974080), (62, 1846720), (64, 1789010), (80, 1431208), (116, 987040), (124, 923360), (128, 894505), (145, 789632), (155, 738688), (160, 715604), (199, 575360), (232, 493520), (248, 461680), (290, 394816), (310, 369344), (320, 357802), (398, 287680), (464, 246760), (496, 230840), (580, 197408), (620, 184672), (640, 178901), (796, 143840), (899, 127360), (928, 123380), (992, 115420), (995, 115072), (1160, 98704), (1240, 92336), (1592, 71920), (1798, 63680), (1856, 61690), (1984, 57710), (1990, 57536), (2320, 49352), (2480, 46168), (3184, 35960), (3596, 31840), (3712, 30845), (3968, 28855), (3980, 28768), (4495, 25472), (4640, 24676), (4960, 23084), (5771, 19840), (6169, 18560), (6368, 17980), (7192, 15920), (7960, 14384), (8990, 12736), (9280, 12338), (9920, 11542)]