39440580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 120355200

約数和(自身を除く): 80914620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1193, 1653, 1740, 2204, 2386, 2755, 3306, 3579, 4772, 5510, 5965, 6612, 7158, 8265, 11020, 11930, 14316, 16530, 17895, 22667, 23860, 33060, 34597, 35790, 45334, 68001, 69194, 71580, 90668, 103791, 113335, 136002, 138388, 172985, 207582, 226670, 272004, 340005, 345970, 415164, 453340, 518955, 657343, 680010, 691940, 1037910, 1314686, 1360020, 1972029, 2075820, 2629372, 3286715, 3944058, 6573430, 7888116, 9860145, 13146860, 19720290, 39440580]

約数ペア:

[(1, 39440580), (2, 19720290), (3, 13146860), (4, 9860145), (5, 7888116), (6, 6573430), (10, 3944058), (12, 3286715), (15, 2629372), (19, 2075820), (20, 1972029), (29, 1360020), (30, 1314686), (38, 1037910), (57, 691940), (58, 680010), (60, 657343), (76, 518955), (87, 453340), (95, 415164), (114, 345970), (116, 340005), (145, 272004), (174, 226670), (190, 207582), (228, 172985), (285, 138388), (290, 136002), (348, 113335), (380, 103791), (435, 90668), (551, 71580), (570, 69194), (580, 68001), (870, 45334), (1102, 35790), (1140, 34597), (1193, 33060), (1653, 23860), (1740, 22667), (2204, 17895), (2386, 16530), (2755, 14316), (3306, 11930), (3579, 11020), (4772, 8265), (5510, 7158), (5965, 6612)]