317600880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1323337}}^1$

素因数の和:1323353

約数の個数: 40

約数和(自身を含む): 984563472

約数和(自身を除く): 666962592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1323337, 2646674, 3970011, 5293348, 6616685, 7940022, 10586696, 13233370, 15880044, 19850055, 21173392, 26466740, 31760088, 39700110, 52933480, 63520176, 79400220, 105866960, 158800440, 317600880]

約数ペア:

[(1, 317600880), (2, 158800440), (3, 105866960), (4, 79400220), (5, 63520176), (6, 52933480), (8, 39700110), (10, 31760088), (12, 26466740), (15, 21173392), (16, 19850055), (20, 15880044), (24, 13233370), (30, 10586696), (40, 7940022), (48, 6616685), (60, 5293348), (80, 3970011), (120, 2646674), (240, 1323337)]