55684140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 161796096

約数和(自身を除く): 106111956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 113, 129, 172, 191, 215, 226, 258, 339, 382, 430, 452, 516, 565, 573, 645, 678, 764, 860, 955, 1130, 1146, 1290, 1356, 1695, 1910, 2260, 2292, 2580, 2865, 3390, 3820, 4859, 5730, 6780, 8213, 9718, 11460, 14577, 16426, 19436, 21583, 24295, 24639, 29154, 32852, 41065, 43166, 48590, 49278, 58308, 64749, 72885, 82130, 86332, 97180, 98556, 107915, 123195, 129498, 145770, 164260, 215830, 246390, 258996, 291540, 323745, 431660, 492780, 647490, 928069, 1294980, 1856138, 2784207, 3712276, 4640345, 5568414, 9280690, 11136828, 13921035, 18561380, 27842070, 55684140]

約数ペア:

[(1, 55684140), (2, 27842070), (3, 18561380), (4, 13921035), (5, 11136828), (6, 9280690), (10, 5568414), (12, 4640345), (15, 3712276), (20, 2784207), (30, 1856138), (43, 1294980), (60, 928069), (86, 647490), (113, 492780), (129, 431660), (172, 323745), (191, 291540), (215, 258996), (226, 246390), (258, 215830), (339, 164260), (382, 145770), (430, 129498), (452, 123195), (516, 107915), (565, 98556), (573, 97180), (645, 86332), (678, 82130), (764, 72885), (860, 64749), (955, 58308), (1130, 49278), (1146, 48590), (1290, 43166), (1356, 41065), (1695, 32852), (1910, 29154), (2260, 24639), (2292, 24295), (2580, 21583), (2865, 19436), (3390, 16426), (3820, 14577), (4859, 11460), (5730, 9718), (6780, 8213)]