67240160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32327}}^1$

素因数の和:32355

約数の個数: 48

約数和(自身を含む): 171079776

約数和(自身を除く): 103839616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 32327, 64654, 129308, 161635, 258616, 323270, 420251, 517232, 646540, 840502, 1034464, 1293080, 1681004, 2101255, 2586160, 3362008, 4202510, 5172320, 6724016, 8405020, 13448032, 16810040, 33620080, 67240160]

約数ペア:

[(1, 67240160), (2, 33620080), (4, 16810040), (5, 13448032), (8, 8405020), (10, 6724016), (13, 5172320), (16, 4202510), (20, 3362008), (26, 2586160), (32, 2101255), (40, 1681004), (52, 1293080), (65, 1034464), (80, 840502), (104, 646540), (130, 517232), (160, 420251), (208, 323270), (260, 258616), (416, 161635), (520, 129308), (1040, 64654), (2080, 32327)]