67577120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 175461552

約数和(自身を除く): 107884432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 416, 424, 520, 530, 613, 689, 848, 1040, 1060, 1226, 1378, 1696, 2080, 2120, 2452, 2756, 3065, 3445, 4240, 4904, 5512, 6130, 6890, 7969, 8480, 9808, 11024, 12260, 13780, 15938, 19616, 22048, 24520, 27560, 31876, 32489, 39845, 49040, 55120, 63752, 64978, 79690, 98080, 110240, 127504, 129956, 159380, 162445, 255008, 259912, 318760, 324890, 422357, 519824, 637520, 649780, 844714, 1039648, 1275040, 1299560, 1689428, 2111785, 2599120, 3378856, 4223570, 5198240, 6757712, 8447140, 13515424, 16894280, 33788560, 67577120]

約数ペア:

[(1, 67577120), (2, 33788560), (4, 16894280), (5, 13515424), (8, 8447140), (10, 6757712), (13, 5198240), (16, 4223570), (20, 3378856), (26, 2599120), (32, 2111785), (40, 1689428), (52, 1299560), (53, 1275040), (65, 1039648), (80, 844714), (104, 649780), (106, 637520), (130, 519824), (160, 422357), (208, 324890), (212, 318760), (260, 259912), (265, 255008), (416, 162445), (424, 159380), (520, 129956), (530, 127504), (613, 110240), (689, 98080), (848, 79690), (1040, 64978), (1060, 63752), (1226, 55120), (1378, 49040), (1696, 39845), (2080, 32489), (2120, 31876), (2452, 27560), (2756, 24520), (3065, 22048), (3445, 19616), (4240, 15938), (4904, 13780), (5512, 12260), (6130, 11024), (6890, 9808), (7969, 8480)]