137055840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{285533}}^1$

素因数の和:285551

約数の個数: 48

約数和(自身を含む): 431727408

約数和(自身を除く): 294671568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 285533, 571066, 856599, 1142132, 1427665, 1713198, 2284264, 2855330, 3426396, 4282995, 4568528, 5710660, 6852792, 8565990, 9137056, 11421320, 13705584, 17131980, 22842640, 27411168, 34263960, 45685280, 68527920, 137055840]

約数ペア:

[(1, 137055840), (2, 68527920), (3, 45685280), (4, 34263960), (5, 27411168), (6, 22842640), (8, 17131980), (10, 13705584), (12, 11421320), (15, 9137056), (16, 8565990), (20, 6852792), (24, 5710660), (30, 4568528), (32, 4282995), (40, 3426396), (48, 2855330), (60, 2284264), (80, 1713198), (96, 1427665), (120, 1142132), (160, 856599), (240, 571066), (480, 285533)]