32169160

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 75556800

約数和(自身を除く): 43387640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 59, 86, 118, 172, 215, 236, 295, 317, 344, 430, 472, 590, 634, 860, 1180, 1268, 1585, 1720, 2360, 2536, 2537, 3170, 5074, 6340, 10148, 12680, 12685, 13631, 18703, 20296, 25370, 27262, 37406, 50740, 54524, 68155, 74812, 93515, 101480, 109048, 136310, 149624, 187030, 272620, 374060, 545240, 748120, 804229, 1608458, 3216916, 4021145, 6433832, 8042290, 16084580, 32169160]

約数ペア:

[(1, 32169160), (2, 16084580), (4, 8042290), (5, 6433832), (8, 4021145), (10, 3216916), (20, 1608458), (40, 804229), (43, 748120), (59, 545240), (86, 374060), (118, 272620), (172, 187030), (215, 149624), (236, 136310), (295, 109048), (317, 101480), (344, 93515), (430, 74812), (472, 68155), (590, 54524), (634, 50740), (860, 37406), (1180, 27262), (1268, 25370), (1585, 20296), (1720, 18703), (2360, 13631), (2536, 12685), (2537, 12680), (3170, 10148), (5074, 6340)]