117009320

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 271814400

約数和(自身を除く): 154805080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 109, 188, 218, 235, 376, 436, 470, 545, 571, 872, 940, 1090, 1142, 1880, 2180, 2284, 2855, 4360, 4568, 5123, 5710, 10246, 11420, 20492, 22840, 25615, 26837, 40984, 51230, 53674, 62239, 102460, 107348, 124478, 134185, 204920, 214696, 248956, 268370, 311195, 497912, 536740, 622390, 1073480, 1244780, 2489560, 2925233, 5850466, 11700932, 14626165, 23401864, 29252330, 58504660, 117009320]

約数ペア:

[(1, 117009320), (2, 58504660), (4, 29252330), (5, 23401864), (8, 14626165), (10, 11700932), (20, 5850466), (40, 2925233), (47, 2489560), (94, 1244780), (109, 1073480), (188, 622390), (218, 536740), (235, 497912), (376, 311195), (436, 268370), (470, 248956), (545, 214696), (571, 204920), (872, 134185), (940, 124478), (1090, 107348), (1142, 102460), (1880, 62239), (2180, 53674), (2284, 51230), (2855, 40984), (4360, 26837), (4568, 25615), (5123, 22840), (5710, 20492), (10246, 11420)]