318674040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{91573}}^1$

素因数の和:91616

約数の個数: 64

約数和(自身を含む): 988999200

約数和(自身を除く): 670325160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 91573, 183146, 274719, 366292, 457865, 549438, 732584, 915730, 1098876, 1373595, 1831460, 2197752, 2655617, 2747190, 3662920, 5311234, 5494380, 7966851, 10622468, 10988760, 13278085, 15933702, 21244936, 26556170, 31867404, 39834255, 53112340, 63734808, 79668510, 106224680, 159337020, 318674040]

約数ペア:

[(1, 318674040), (2, 159337020), (3, 106224680), (4, 79668510), (5, 63734808), (6, 53112340), (8, 39834255), (10, 31867404), (12, 26556170), (15, 21244936), (20, 15933702), (24, 13278085), (29, 10988760), (30, 10622468), (40, 7966851), (58, 5494380), (60, 5311234), (87, 3662920), (116, 2747190), (120, 2655617), (145, 2197752), (174, 1831460), (232, 1373595), (290, 1098876), (348, 915730), (435, 732584), (580, 549438), (696, 457865), (870, 366292), (1160, 274719), (1740, 183146), (3480, 91573)]