419034780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{1823}}^1$

素因数の和:3115

約数の個数: 72

約数和(自身を含む): 1272765312

約数和(自身を除く): 853730532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1277, 1823, 2554, 3646, 3831, 5108, 5469, 6385, 7292, 7662, 9115, 10938, 11493, 12770, 15324, 16407, 18230, 19155, 21876, 22986, 25540, 27345, 32814, 36460, 38310, 45972, 54690, 57465, 65628, 76620, 82035, 109380, 114930, 164070, 229860, 328140, 2327971, 4655942, 6983913, 9311884, 11639855, 13967826, 20951739, 23279710, 27935652, 34919565, 41903478, 46559420, 69839130, 83806956, 104758695, 139678260, 209517390, 419034780]

約数ペア:

[(1, 419034780), (2, 209517390), (3, 139678260), (4, 104758695), (5, 83806956), (6, 69839130), (9, 46559420), (10, 41903478), (12, 34919565), (15, 27935652), (18, 23279710), (20, 20951739), (30, 13967826), (36, 11639855), (45, 9311884), (60, 6983913), (90, 4655942), (180, 2327971), (1277, 328140), (1823, 229860), (2554, 164070), (3646, 114930), (3831, 109380), (5108, 82035), (5469, 76620), (6385, 65628), (7292, 57465), (7662, 54690), (9115, 45972), (10938, 38310), (11493, 36460), (12770, 32814), (15324, 27345), (16407, 25540), (18230, 22986), (19155, 21876)]