235288360

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{18793}}^1$

素因数の和:19117

約数の個数: 32

約数和(自身を含む): 531118440

約数和(自身を除く): 295830080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 6260, 12520, 18793, 37586, 75172, 93965, 150344, 187930, 375860, 751720, 5882209, 11764418, 23528836, 29411045, 47057672, 58822090, 117644180, 235288360]

約数ペア:

[(1, 235288360), (2, 117644180), (4, 58822090), (5, 47057672), (8, 29411045), (10, 23528836), (20, 11764418), (40, 5882209), (313, 751720), (626, 375860), (1252, 187930), (1565, 150344), (2504, 93965), (3130, 75172), (6260, 37586), (12520, 18793)]