26711760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6547}}^1$

素因数の和:6580

約数の個数: 80

約数和(自身を含む): 87690816

約数和(自身を除く): 60979056

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, 6547, 13094, 19641, 26188, 32735, 39282, 52376, 65470, 78564, 98205, 104752, 111299, 130940, 157128, 196410, 222598, 261880, 314256, 333897, 392820, 445196, 523760, 556495, 667794, 785640, 890392, 1112990, 1335588, 1571280, 1669485, 1780784, 2225980, 2671176, 3338970, 4451960, 5342352, 6677940, 8903920, 13355880, 26711760]

約数ペア:

[(1, 26711760), (2, 13355880), (3, 8903920), (4, 6677940), (5, 5342352), (6, 4451960), (8, 3338970), (10, 2671176), (12, 2225980), (15, 1780784), (16, 1669485), (17, 1571280), (20, 1335588), (24, 1112990), (30, 890392), (34, 785640), (40, 667794), (48, 556495), (51, 523760), (60, 445196), (68, 392820), (80, 333897), (85, 314256), (102, 261880), (120, 222598), (136, 196410), (170, 157128), (204, 130940), (240, 111299), (255, 104752), (272, 98205), (340, 78564), (408, 65470), (510, 52376), (680, 39282), (816, 32735), (1020, 26188), (1360, 19641), (2040, 13094), (4080, 6547)]