79158720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{82457}}^1$

素因数の和:82477

約数の個数: 56

約数和(自身を含む): 251331984

約数和(自身を除く): 172173264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 82457, 164914, 247371, 329828, 412285, 494742, 659656, 824570, 989484, 1236855, 1319312, 1649140, 1978968, 2473710, 2638624, 3298280, 3957936, 4947420, 5277248, 6596560, 7915872, 9894840, 13193120, 15831744, 19789680, 26386240, 39579360, 79158720]

約数ペア:

[(1, 79158720), (2, 39579360), (3, 26386240), (4, 19789680), (5, 15831744), (6, 13193120), (8, 9894840), (10, 7915872), (12, 6596560), (15, 5277248), (16, 4947420), (20, 3957936), (24, 3298280), (30, 2638624), (32, 2473710), (40, 1978968), (48, 1649140), (60, 1319312), (64, 1236855), (80, 989484), (96, 824570), (120, 659656), (160, 494742), (192, 412285), (240, 329828), (320, 247371), (480, 164914), (960, 82457)]