159271620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{2069}}^1$

素因数の和:3364

約数の個数: 48

約数和(自身を含む): 446523840

約数和(自身を除く): 287252220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1283, 2069, 2566, 3849, 4138, 5132, 6207, 6415, 7698, 8276, 10345, 12414, 12830, 15396, 19245, 20690, 24828, 25660, 31035, 38490, 41380, 62070, 76980, 124140, 2654527, 5309054, 7963581, 10618108, 13272635, 15927162, 26545270, 31854324, 39817905, 53090540, 79635810, 159271620]

約数ペア:

[(1, 159271620), (2, 79635810), (3, 53090540), (4, 39817905), (5, 31854324), (6, 26545270), (10, 15927162), (12, 13272635), (15, 10618108), (20, 7963581), (30, 5309054), (60, 2654527), (1283, 124140), (2069, 76980), (2566, 62070), (3849, 41380), (4138, 38490), (5132, 31035), (6207, 25660), (6415, 24828), (7698, 20690), (8276, 19245), (10345, 15396), (12414, 12830)]