426054080

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1558

約数の個数: 112

約数和(自身を含む): 1084112640

約数和(自身を除く): 658058560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 145, 155, 160, 232, 248, 290, 310, 320, 464, 496, 580, 620, 899, 928, 992, 1160, 1240, 1481, 1798, 1856, 1984, 2320, 2480, 2962, 3596, 4495, 4640, 4960, 5924, 7192, 7405, 8990, 9280, 9920, 11848, 14384, 14810, 17980, 23696, 28768, 29620, 35960, 42949, 45911, 47392, 57536, 59240, 71920, 85898, 91822, 94784, 118480, 143840, 171796, 183644, 214745, 229555, 236960, 287680, 343592, 367288, 429490, 459110, 473920, 687184, 734576, 858980, 918220, 1331419, 1374368, 1469152, 1717960, 1836440, 2662838, 2748736, 2938304, 3435920, 3672880, 5325676, 6657095, 6871840, 7345760, 10651352, 13314190, 13743680, 14691520, 21302704, 26628380, 42605408, 53256760, 85210816, 106513520, 213027040, 426054080]

約数ペア:

[(1, 426054080), (2, 213027040), (4, 106513520), (5, 85210816), (8, 53256760), (10, 42605408), (16, 26628380), (20, 21302704), (29, 14691520), (31, 13743680), (32, 13314190), (40, 10651352), (58, 7345760), (62, 6871840), (64, 6657095), (80, 5325676), (116, 3672880), (124, 3435920), (145, 2938304), (155, 2748736), (160, 2662838), (232, 1836440), (248, 1717960), (290, 1469152), (310, 1374368), (320, 1331419), (464, 918220), (496, 858980), (580, 734576), (620, 687184), (899, 473920), (928, 459110), (992, 429490), (1160, 367288), (1240, 343592), (1481, 287680), (1798, 236960), (1856, 229555), (1984, 214745), (2320, 183644), (2480, 171796), (2962, 143840), (3596, 118480), (4495, 94784), (4640, 91822), (4960, 85898), (5924, 71920), (7192, 59240), (7405, 57536), (8990, 47392), (9280, 45911), (9920, 42949), (11848, 35960), (14384, 29620), (14810, 28768), (17980, 23696)]