51682080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107671}}^1$

素因数の和:107689

約数の個数: 48

約数和(自身を含む): 162800064

約数和(自身を除く): 111117984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 107671, 215342, 323013, 430684, 538355, 646026, 861368, 1076710, 1292052, 1615065, 1722736, 2153420, 2584104, 3230130, 3445472, 4306840, 5168208, 6460260, 8613680, 10336416, 12920520, 17227360, 25841040, 51682080]

約数ペア:

[(1, 51682080), (2, 25841040), (3, 17227360), (4, 12920520), (5, 10336416), (6, 8613680), (8, 6460260), (10, 5168208), (12, 4306840), (15, 3445472), (16, 3230130), (20, 2584104), (24, 2153420), (30, 1722736), (32, 1615065), (40, 1292052), (48, 1076710), (60, 861368), (80, 646026), (96, 538355), (120, 430684), (160, 323013), (240, 215342), (480, 107671)]