375398520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5657}}^1$

素因数の和:5757

約数の個数: 128

約数和(自身を含む): 1303603200

約数和(自身を除く): 928204680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2765, 3160, 3318, 4424, 4740, 5530, 5657, 6636, 8295, 9480, 11060, 11314, 13272, 16590, 16971, 22120, 22628, 28285, 33180, 33942, 39599, 45256, 56570, 66360, 67884, 79198, 84855, 113140, 118797, 135768, 158396, 169710, 197995, 226280, 237594, 316792, 339420, 395990, 446903, 475188, 593985, 678840, 791980, 893806, 950376, 1187970, 1340709, 1583960, 1787612, 2234515, 2375940, 2681418, 3128321, 3575224, 4469030, 4751880, 5362836, 6256642, 6703545, 8938060, 9384963, 10725672, 12513284, 13407090, 15641605, 17876120, 18769926, 25026568, 26814180, 31283210, 37539852, 46924815, 53628360, 62566420, 75079704, 93849630, 125132840, 187699260, 375398520]

約数ペア:

[(1, 375398520), (2, 187699260), (3, 125132840), (4, 93849630), (5, 75079704), (6, 62566420), (7, 53628360), (8, 46924815), (10, 37539852), (12, 31283210), (14, 26814180), (15, 25026568), (20, 18769926), (21, 17876120), (24, 15641605), (28, 13407090), (30, 12513284), (35, 10725672), (40, 9384963), (42, 8938060), (56, 6703545), (60, 6256642), (70, 5362836), (79, 4751880), (84, 4469030), (105, 3575224), (120, 3128321), (140, 2681418), (158, 2375940), (168, 2234515), (210, 1787612), (237, 1583960), (280, 1340709), (316, 1187970), (395, 950376), (420, 893806), (474, 791980), (553, 678840), (632, 593985), (790, 475188), (840, 446903), (948, 395990), (1106, 339420), (1185, 316792), (1580, 237594), (1659, 226280), (1896, 197995), (2212, 169710), (2370, 158396), (2765, 135768), (3160, 118797), (3318, 113140), (4424, 84855), (4740, 79198), (5530, 67884), (5657, 66360), (6636, 56570), (8295, 45256), (9480, 39599), (11060, 33942), (11314, 33180), (13272, 28285), (16590, 22628), (16971, 22120)]