156960787920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{654003283}}^1$

素因数の和:654003299

約数の個数: 40

約数和(自身を含む): 486578443296

約数和(自身を除く): 329617655376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 654003283, 1308006566, 1962009849, 2616013132, 3270016415, 3924019698, 5232026264, 6540032830, 7848039396, 9810049245, 10464052528, 13080065660, 15696078792, 19620098490, 26160131320, 31392157584, 39240196980, 52320262640, 78480393960, 156960787920]

約数ペア:

[(1, 156960787920), (2, 78480393960), (3, 52320262640), (4, 39240196980), (5, 31392157584), (6, 26160131320), (8, 19620098490), (10, 15696078792), (12, 13080065660), (15, 10464052528), (16, 9810049245), (20, 7848039396), (24, 6540032830), (30, 5232026264), (40, 3924019698), (48, 3270016415), (60, 2616013132), (80, 1962009849), (120, 1308006566), (240, 654003283)]