152578880

素因数分解:

$2^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3037}}^1$

素因数の和:3211

約数の個数: 56

約数和(自身を含む): 365763048

約数和(自身を除く): 213184168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 157, 160, 314, 320, 628, 785, 1256, 1570, 2512, 3037, 3140, 5024, 6074, 6280, 10048, 12148, 12560, 15185, 24296, 25120, 30370, 48592, 50240, 60740, 97184, 121480, 194368, 242960, 476809, 485920, 953618, 971840, 1907236, 2384045, 3814472, 4768090, 7628944, 9536180, 15257888, 19072360, 30515776, 38144720, 76289440, 152578880]

約数ペア:

[(1, 152578880), (2, 76289440), (4, 38144720), (5, 30515776), (8, 19072360), (10, 15257888), (16, 9536180), (20, 7628944), (32, 4768090), (40, 3814472), (64, 2384045), (80, 1907236), (157, 971840), (160, 953618), (314, 485920), (320, 476809), (628, 242960), (785, 194368), (1256, 121480), (1570, 97184), (2512, 60740), (3037, 50240), (3140, 48592), (5024, 30370), (6074, 25120), (6280, 24296), (10048, 15185), (12148, 12560)]