103678679320

素因数分解:

$2^3\times 5^1\times {\mathrm{7691}}^1\times {\mathrm{337013}}^1$

素因数の和:344715

約数の個数: 32

約数和(自身を含む): 233308051920

約数和(自身を除く): 129629372600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 7691, 15382, 30764, 38455, 61528, 76910, 153820, 307640, 337013, 674026, 1348052, 1685065, 2696104, 3370130, 6740260, 13480520, 2591966983, 5183933966, 10367867932, 12959834915, 20735735864, 25919669830, 51839339660, 103678679320]

約数ペア:

[(1, 103678679320), (2, 51839339660), (4, 25919669830), (5, 20735735864), (8, 12959834915), (10, 10367867932), (20, 5183933966), (40, 2591966983), (7691, 13480520), (15382, 6740260), (30764, 3370130), (38455, 2696104), (61528, 1685065), (76910, 1348052), (153820, 674026), (307640, 337013)]