32091280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 81869760

約数和(自身を除く): 49778480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 59, 65, 80, 104, 118, 130, 208, 236, 260, 295, 472, 520, 523, 590, 767, 944, 1040, 1046, 1180, 1534, 2092, 2360, 2615, 3068, 3835, 4184, 4720, 5230, 6136, 6799, 7670, 8368, 10460, 12272, 13598, 15340, 20920, 27196, 30680, 30857, 33995, 41840, 54392, 61360, 61714, 67990, 108784, 123428, 135980, 154285, 246856, 271960, 308570, 401141, 493712, 543920, 617140, 802282, 1234280, 1604564, 2005705, 2468560, 3209128, 4011410, 6418256, 8022820, 16045640, 32091280]

約数ペア:

[(1, 32091280), (2, 16045640), (4, 8022820), (5, 6418256), (8, 4011410), (10, 3209128), (13, 2468560), (16, 2005705), (20, 1604564), (26, 1234280), (40, 802282), (52, 617140), (59, 543920), (65, 493712), (80, 401141), (104, 308570), (118, 271960), (130, 246856), (208, 154285), (236, 135980), (260, 123428), (295, 108784), (472, 67990), (520, 61714), (523, 61360), (590, 54392), (767, 41840), (944, 33995), (1040, 30857), (1046, 30680), (1180, 27196), (1534, 20920), (2092, 15340), (2360, 13598), (2615, 12272), (3068, 10460), (3835, 8368), (4184, 7670), (4720, 6799), (5230, 6136)]