86382480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15649}}^1$

素因数の和:15688

約数の個数: 80

約数和(自身を含む): 279446400

約数和(自身を除く): 193063920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 15649, 31298, 46947, 62596, 78245, 93894, 125192, 156490, 187788, 234735, 250384, 312980, 359927, 375576, 469470, 625960, 719854, 751152, 938940, 1079781, 1251920, 1439708, 1799635, 1877880, 2159562, 2879416, 3599270, 3755760, 4319124, 5398905, 5758832, 7198540, 8638248, 10797810, 14397080, 17276496, 21595620, 28794160, 43191240, 86382480]

約数ペア:

[(1, 86382480), (2, 43191240), (3, 28794160), (4, 21595620), (5, 17276496), (6, 14397080), (8, 10797810), (10, 8638248), (12, 7198540), (15, 5758832), (16, 5398905), (20, 4319124), (23, 3755760), (24, 3599270), (30, 2879416), (40, 2159562), (46, 1877880), (48, 1799635), (60, 1439708), (69, 1251920), (80, 1079781), (92, 938940), (115, 751152), (120, 719854), (138, 625960), (184, 469470), (230, 375576), (240, 359927), (276, 312980), (345, 250384), (368, 234735), (460, 187788), (552, 156490), (690, 125192), (920, 93894), (1104, 78245), (1380, 62596), (1840, 46947), (2760, 31298), (5520, 15649)]