8057360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 20355840

約数和(自身を除く): 12298480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 151, 184, 230, 232, 290, 302, 368, 460, 464, 580, 604, 667, 755, 920, 1160, 1208, 1334, 1510, 1840, 2320, 2416, 2668, 3020, 3335, 3473, 4379, 5336, 6040, 6670, 6946, 8758, 10672, 12080, 13340, 13892, 17365, 17516, 21895, 26680, 27784, 34730, 35032, 43790, 53360, 55568, 69460, 70064, 87580, 100717, 138920, 175160, 201434, 277840, 350320, 402868, 503585, 805736, 1007170, 1611472, 2014340, 4028680, 8057360]

約数ペア:

[(1, 8057360), (2, 4028680), (4, 2014340), (5, 1611472), (8, 1007170), (10, 805736), (16, 503585), (20, 402868), (23, 350320), (29, 277840), (40, 201434), (46, 175160), (58, 138920), (80, 100717), (92, 87580), (115, 70064), (116, 69460), (145, 55568), (151, 53360), (184, 43790), (230, 35032), (232, 34730), (290, 27784), (302, 26680), (368, 21895), (460, 17516), (464, 17365), (580, 13892), (604, 13340), (667, 12080), (755, 10672), (920, 8758), (1160, 6946), (1208, 6670), (1334, 6040), (1510, 5336), (1840, 4379), (2320, 3473), (2416, 3335), (2668, 3020)]