10218440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 14664760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 383, 460, 580, 667, 766, 920, 1160, 1334, 1532, 1915, 2668, 3064, 3335, 3830, 5336, 6670, 7660, 8809, 11107, 13340, 15320, 17618, 22214, 26680, 35236, 44045, 44428, 55535, 70472, 88090, 88856, 111070, 176180, 222140, 255461, 352360, 444280, 510922, 1021844, 1277305, 2043688, 2554610, 5109220, 10218440]

約数ペア:

[(1, 10218440), (2, 5109220), (4, 2554610), (5, 2043688), (8, 1277305), (10, 1021844), (20, 510922), (23, 444280), (29, 352360), (40, 255461), (46, 222140), (58, 176180), (92, 111070), (115, 88856), (116, 88090), (145, 70472), (184, 55535), (230, 44428), (232, 44045), (290, 35236), (383, 26680), (460, 22214), (580, 17618), (667, 15320), (766, 13340), (920, 11107), (1160, 8809), (1334, 7660), (1532, 6670), (1915, 5336), (2668, 3830), (3064, 3335)]