167296920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{719}}^1$

素因数の和:1017

約数の個数: 128

約数和(自身を含む): 576460800

約数和(自身を除く): 409163880

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, 84, 105, 120, 140, 168, 210, 277, 280, 420, 554, 719, 831, 840, 1108, 1385, 1438, 1662, 1939, 2157, 2216, 2770, 2876, 3324, 3595, 3878, 4155, 4314, 5033, 5540, 5752, 5817, 6648, 7190, 7756, 8310, 8628, 9695, 10066, 10785, 11080, 11634, 14380, 15099, 15512, 16620, 17256, 19390, 20132, 21570, 23268, 25165, 28760, 29085, 30198, 33240, 38780, 40264, 43140, 46536, 50330, 58170, 60396, 75495, 77560, 86280, 100660, 116340, 120792, 150990, 199163, 201320, 232680, 301980, 398326, 597489, 603960, 796652, 995815, 1194978, 1394141, 1593304, 1991630, 2389956, 2788282, 2987445, 3983260, 4182423, 4779912, 5576564, 5974890, 6970705, 7966520, 8364846, 11153128, 11949780, 13941410, 16729692, 20912115, 23899560, 27882820, 33459384, 41824230, 55765640, 83648460, 167296920]

約数ペア:

[(1, 167296920), (2, 83648460), (3, 55765640), (4, 41824230), (5, 33459384), (6, 27882820), (7, 23899560), (8, 20912115), (10, 16729692), (12, 13941410), (14, 11949780), (15, 11153128), (20, 8364846), (21, 7966520), (24, 6970705), (28, 5974890), (30, 5576564), (35, 4779912), (40, 4182423), (42, 3983260), (56, 2987445), (60, 2788282), (70, 2389956), (84, 1991630), (105, 1593304), (120, 1394141), (140, 1194978), (168, 995815), (210, 796652), (277, 603960), (280, 597489), (420, 398326), (554, 301980), (719, 232680), (831, 201320), (840, 199163), (1108, 150990), (1385, 120792), (1438, 116340), (1662, 100660), (1939, 86280), (2157, 77560), (2216, 75495), (2770, 60396), (2876, 58170), (3324, 50330), (3595, 46536), (3878, 43140), (4155, 40264), (4314, 38780), (5033, 33240), (5540, 30198), (5752, 29085), (5817, 28760), (6648, 25165), (7190, 23268), (7756, 21570), (8310, 20132), (8628, 19390), (9695, 17256), (10066, 16620), (10785, 15512), (11080, 15099), (11634, 14380)]