83296920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1945

約数の個数: 128

約数和(自身を含む): 291133440

約数和(自身を除く): 207836520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 1871, 2120, 2226, 2968, 3180, 3710, 3742, 4452, 5565, 5613, 6360, 7420, 7484, 8904, 9355, 11130, 11226, 13097, 14840, 14968, 18710, 22260, 22452, 26194, 28065, 37420, 39291, 44520, 44904, 52388, 56130, 65485, 74840, 78582, 99163, 104776, 112260, 130970, 157164, 196455, 198326, 224520, 261940, 297489, 314328, 392910, 396652, 495815, 523880, 594978, 694141, 785820, 793304, 991630, 1189956, 1388282, 1487445, 1571640, 1983260, 2082423, 2379912, 2776564, 2974890, 3470705, 3966520, 4164846, 5553128, 5949780, 6941410, 8329692, 10412115, 11899560, 13882820, 16659384, 20824230, 27765640, 41648460, 83296920]

約数ペア:

[(1, 83296920), (2, 41648460), (3, 27765640), (4, 20824230), (5, 16659384), (6, 13882820), (7, 11899560), (8, 10412115), (10, 8329692), (12, 6941410), (14, 5949780), (15, 5553128), (20, 4164846), (21, 3966520), (24, 3470705), (28, 2974890), (30, 2776564), (35, 2379912), (40, 2082423), (42, 1983260), (53, 1571640), (56, 1487445), (60, 1388282), (70, 1189956), (84, 991630), (105, 793304), (106, 785820), (120, 694141), (140, 594978), (159, 523880), (168, 495815), (210, 396652), (212, 392910), (265, 314328), (280, 297489), (318, 261940), (371, 224520), (420, 198326), (424, 196455), (530, 157164), (636, 130970), (742, 112260), (795, 104776), (840, 99163), (1060, 78582), (1113, 74840), (1272, 65485), (1484, 56130), (1590, 52388), (1855, 44904), (1871, 44520), (2120, 39291), (2226, 37420), (2968, 28065), (3180, 26194), (3710, 22452), (3742, 22260), (4452, 18710), (5565, 14968), (5613, 14840), (6360, 13097), (7420, 11226), (7484, 11130), (8904, 9355)]