78003089040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{325012871}}^1$

素因数の和:325012887

約数の個数: 40

約数和(自身を含む): 241809576768

約数和(自身を除く): 163806487728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 325012871, 650025742, 975038613, 1300051484, 1625064355, 1950077226, 2600102968, 3250128710, 3900154452, 4875193065, 5200205936, 6500257420, 7800308904, 9750386130, 13000514840, 15600617808, 19500772260, 26001029680, 39001544520, 78003089040]

約数ペア:

[(1, 78003089040), (2, 39001544520), (3, 26001029680), (4, 19500772260), (5, 15600617808), (6, 13000514840), (8, 9750386130), (10, 7800308904), (12, 6500257420), (15, 5200205936), (16, 4875193065), (20, 3900154452), (24, 3250128710), (30, 2600102968), (40, 1950077226), (48, 1625064355), (60, 1300051484), (80, 975038613), (120, 650025742), (240, 325012871)]