24756280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 34341320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 71, 92, 115, 142, 184, 230, 284, 355, 379, 460, 568, 710, 758, 920, 1420, 1516, 1633, 1895, 2840, 3032, 3266, 3790, 6532, 7580, 8165, 8717, 13064, 15160, 16330, 17434, 26909, 32660, 34868, 43585, 53818, 65320, 69736, 87170, 107636, 134545, 174340, 215272, 269090, 348680, 538180, 618907, 1076360, 1237814, 2475628, 3094535, 4951256, 6189070, 12378140, 24756280]

約数ペア:

[(1, 24756280), (2, 12378140), (4, 6189070), (5, 4951256), (8, 3094535), (10, 2475628), (20, 1237814), (23, 1076360), (40, 618907), (46, 538180), (71, 348680), (92, 269090), (115, 215272), (142, 174340), (184, 134545), (230, 107636), (284, 87170), (355, 69736), (379, 65320), (460, 53818), (568, 43585), (710, 34868), (758, 32660), (920, 26909), (1420, 17434), (1516, 16330), (1633, 15160), (1895, 13064), (2840, 8717), (3032, 8165), (3266, 7580), (3790, 6532)]