1520376120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4223267}}^1$

素因数の和:4223284

約数の個数: 48

約数和(自身を含む): 4941223560

約数和(自身を除く): 3420847440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4223267, 8446534, 12669801, 16893068, 21116335, 25339602, 33786136, 38009403, 42232670, 50679204, 63349005, 76018806, 84465340, 101358408, 126698010, 152037612, 168930680, 190047015, 253396020, 304075224, 380094030, 506792040, 760188060, 1520376120]

約数ペア:

[(1, 1520376120), (2, 760188060), (3, 506792040), (4, 380094030), (5, 304075224), (6, 253396020), (8, 190047015), (9, 168930680), (10, 152037612), (12, 126698010), (15, 101358408), (18, 84465340), (20, 76018806), (24, 63349005), (30, 50679204), (36, 42232670), (40, 38009403), (45, 33786136), (60, 25339602), (72, 21116335), (90, 16893068), (120, 12669801), (180, 8446534), (360, 4223267)]