236392040

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{16103}}^1$

素因数の和:16481

約数の個数: 32

約数和(自身を含む): 533364480

約数和(自身を除く): 296972440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 7340, 14680, 16103, 32206, 64412, 80515, 128824, 161030, 322060, 644120, 5909801, 11819602, 23639204, 29549005, 47278408, 59098010, 118196020, 236392040]

約数ペア:

[(1, 236392040), (2, 118196020), (4, 59098010), (5, 47278408), (8, 29549005), (10, 23639204), (20, 11819602), (40, 5909801), (367, 644120), (734, 322060), (1468, 161030), (1835, 128824), (2936, 80515), (3670, 64412), (7340, 32206), (14680, 16103)]