276151440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1150631}}^1$

素因数の和:1150647

約数の個数: 40

約数和(自身を含む): 856070208

約数和(自身を除く): 579918768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1150631, 2301262, 3451893, 4602524, 5753155, 6903786, 9205048, 11506310, 13807572, 17259465, 18410096, 23012620, 27615144, 34518930, 46025240, 55230288, 69037860, 92050480, 138075720, 276151440]

約数ペア:

[(1, 276151440), (2, 138075720), (3, 92050480), (4, 69037860), (5, 55230288), (6, 46025240), (8, 34518930), (10, 27615144), (12, 23012620), (15, 18410096), (16, 17259465), (20, 13807572), (24, 11506310), (30, 9205048), (40, 6903786), (48, 5753155), (60, 4602524), (80, 3451893), (120, 2301262), (240, 1150631)]