1330705680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5544607}}^1$

素因数の和:5544623

約数の個数: 40

約数和(自身を含む): 4125188352

約数和(自身を除く): 2794482672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5544607, 11089214, 16633821, 22178428, 27723035, 33267642, 44356856, 55446070, 66535284, 83169105, 88713712, 110892140, 133070568, 166338210, 221784280, 266141136, 332676420, 443568560, 665352840, 1330705680]

約数ペア:

[(1, 1330705680), (2, 665352840), (3, 443568560), (4, 332676420), (5, 266141136), (6, 221784280), (8, 166338210), (10, 133070568), (12, 110892140), (15, 88713712), (16, 83169105), (20, 66535284), (24, 55446070), (30, 44356856), (40, 33267642), (48, 27723035), (60, 22178428), (80, 16633821), (120, 11089214), (240, 5544607)]