4754240

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 56

約数和(自身を含む): 11521440

約数和(自身を除く): 6767200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 179, 320, 332, 358, 415, 664, 716, 830, 895, 1328, 1432, 1660, 1790, 2656, 2864, 3320, 3580, 5312, 5728, 6640, 7160, 11456, 13280, 14320, 14857, 26560, 28640, 29714, 57280, 59428, 74285, 118856, 148570, 237712, 297140, 475424, 594280, 950848, 1188560, 2377120, 4754240]

約数ペア:

[(1, 4754240), (2, 2377120), (4, 1188560), (5, 950848), (8, 594280), (10, 475424), (16, 297140), (20, 237712), (32, 148570), (40, 118856), (64, 74285), (80, 59428), (83, 57280), (160, 29714), (166, 28640), (179, 26560), (320, 14857), (332, 14320), (358, 13280), (415, 11456), (664, 7160), (716, 6640), (830, 5728), (895, 5312), (1328, 3580), (1432, 3320), (1660, 2864), (1790, 2656)]