37080920

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17491}}^1$

素因数の和:17555

約数の個数: 32

約数和(自身を含む): 85011120

約数和(自身を除く): 47930200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 17491, 34982, 69964, 87455, 139928, 174910, 349820, 699640, 927023, 1854046, 3708092, 4635115, 7416184, 9270230, 18540460, 37080920]

約数ペア:

[(1, 37080920), (2, 18540460), (4, 9270230), (5, 7416184), (8, 4635115), (10, 3708092), (20, 1854046), (40, 927023), (53, 699640), (106, 349820), (212, 174910), (265, 139928), (424, 87455), (530, 69964), (1060, 34982), (2120, 17491)]