58708420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 133781760

約数和(自身を除く): 75073340

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 179, 230, 310, 358, 460, 529, 620, 713, 716, 895, 1058, 1426, 1790, 2116, 2645, 2852, 3565, 3580, 4117, 5290, 5549, 7130, 8234, 10580, 11098, 14260, 16399, 16468, 20585, 22196, 27745, 32798, 41170, 55490, 65596, 81995, 82340, 94691, 110980, 127627, 163990, 189382, 255254, 327980, 378764, 473455, 510508, 638135, 946910, 1276270, 1893820, 2552540, 2935421, 5870842, 11741684, 14677105, 29354210, 58708420]

約数ペア:

[(1, 58708420), (2, 29354210), (4, 14677105), (5, 11741684), (10, 5870842), (20, 2935421), (23, 2552540), (31, 1893820), (46, 1276270), (62, 946910), (92, 638135), (115, 510508), (124, 473455), (155, 378764), (179, 327980), (230, 255254), (310, 189382), (358, 163990), (460, 127627), (529, 110980), (620, 94691), (713, 82340), (716, 81995), (895, 65596), (1058, 55490), (1426, 41170), (1790, 32798), (2116, 27745), (2645, 22196), (2852, 20585), (3565, 16468), (3580, 16399), (4117, 14260), (5290, 11098), (5549, 10580), (7130, 8234)]