135451320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1128761}}^1$

素因数の和:1128775

約数の個数: 32

約数和(自身を含む): 406354320

約数和(自身を除く): 270903000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1128761, 2257522, 3386283, 4515044, 5643805, 6772566, 9030088, 11287610, 13545132, 16931415, 22575220, 27090264, 33862830, 45150440, 67725660, 135451320]

約数ペア:

[(1, 135451320), (2, 67725660), (3, 45150440), (4, 33862830), (5, 27090264), (6, 22575220), (8, 16931415), (10, 13545132), (12, 11287610), (15, 9030088), (20, 6772566), (24, 5643805), (30, 4515044), (40, 3386283), (60, 2257522), (120, 1128761)]