8687760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 27480384

約数和(自身を除く): 18792624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 683, 795, 848, 1060, 1272, 1366, 1590, 2049, 2120, 2544, 2732, 3180, 3415, 4098, 4240, 5464, 6360, 6830, 8196, 10245, 10928, 12720, 13660, 16392, 20490, 27320, 32784, 36199, 40980, 54640, 72398, 81960, 108597, 144796, 163920, 180995, 217194, 289592, 361990, 434388, 542985, 579184, 723980, 868776, 1085970, 1447960, 1737552, 2171940, 2895920, 4343880, 8687760]

約数ペア:

[(1, 8687760), (2, 4343880), (3, 2895920), (4, 2171940), (5, 1737552), (6, 1447960), (8, 1085970), (10, 868776), (12, 723980), (15, 579184), (16, 542985), (20, 434388), (24, 361990), (30, 289592), (40, 217194), (48, 180995), (53, 163920), (60, 144796), (80, 108597), (106, 81960), (120, 72398), (159, 54640), (212, 40980), (240, 36199), (265, 32784), (318, 27320), (424, 20490), (530, 16392), (636, 13660), (683, 12720), (795, 10928), (848, 10245), (1060, 8196), (1272, 6830), (1366, 6360), (1590, 5464), (2049, 4240), (2120, 4098), (2544, 3415), (2732, 3180)]