1330708560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5544619}}^1$

素因数の和:5544635

約数の個数: 40

約数和(自身を含む): 4125197280

約数和(自身を除く): 2794488720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5544619, 11089238, 16633857, 22178476, 27723095, 33267714, 44356952, 55446190, 66535428, 83169285, 88713904, 110892380, 133070856, 166338570, 221784760, 266141712, 332677140, 443569520, 665354280, 1330708560]

約数ペア:

[(1, 1330708560), (2, 665354280), (3, 443569520), (4, 332677140), (5, 266141712), (6, 221784760), (8, 166338570), (10, 133070856), (12, 110892380), (15, 88713904), (16, 83169285), (20, 66535428), (24, 55446190), (30, 44356952), (40, 33267714), (48, 27723095), (60, 22178476), (80, 16633857), (120, 11089238), (240, 5544619)]