1141816560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{279857}}^1$

素因数の和:279890

約数の個数: 80

約数和(自身を含む): 3747858336

約数和(自身を除く): 2606041776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 279857, 559714, 839571, 1119428, 1399285, 1679142, 2238856, 2798570, 3358284, 4197855, 4477712, 4757569, 5597140, 6716568, 8395710, 9515138, 11194280, 13433136, 14272707, 16791420, 19030276, 22388560, 23787845, 28545414, 33582840, 38060552, 47575690, 57090828, 67165680, 71363535, 76121104, 95151380, 114181656, 142727070, 190302760, 228363312, 285454140, 380605520, 570908280, 1141816560]

約数ペア:

[(1, 1141816560), (2, 570908280), (3, 380605520), (4, 285454140), (5, 228363312), (6, 190302760), (8, 142727070), (10, 114181656), (12, 95151380), (15, 76121104), (16, 71363535), (17, 67165680), (20, 57090828), (24, 47575690), (30, 38060552), (34, 33582840), (40, 28545414), (48, 23787845), (51, 22388560), (60, 19030276), (68, 16791420), (80, 14272707), (85, 13433136), (102, 11194280), (120, 9515138), (136, 8395710), (170, 6716568), (204, 5597140), (240, 4757569), (255, 4477712), (272, 4197855), (340, 3358284), (408, 2798570), (510, 2238856), (680, 1679142), (816, 1399285), (1020, 1119428), (1360, 839571), (2040, 559714), (4080, 279857)]