40832580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 122250240

約数和(自身を除く): 81417660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 757, 870, 899, 930, 1514, 1740, 1798, 1860, 2271, 2697, 3028, 3596, 3785, 4495, 4542, 5394, 7570, 8990, 9084, 10788, 11355, 13485, 15140, 17980, 21953, 22710, 23467, 26970, 43906, 45420, 46934, 53940, 65859, 70401, 87812, 93868, 109765, 117335, 131718, 140802, 219530, 234670, 263436, 281604, 329295, 352005, 439060, 469340, 658590, 680543, 704010, 1317180, 1361086, 1408020, 2041629, 2722172, 3402715, 4083258, 6805430, 8166516, 10208145, 13610860, 20416290, 40832580]

約数ペア:

[(1, 40832580), (2, 20416290), (3, 13610860), (4, 10208145), (5, 8166516), (6, 6805430), (10, 4083258), (12, 3402715), (15, 2722172), (20, 2041629), (29, 1408020), (30, 1361086), (31, 1317180), (58, 704010), (60, 680543), (62, 658590), (87, 469340), (93, 439060), (116, 352005), (124, 329295), (145, 281604), (155, 263436), (174, 234670), (186, 219530), (290, 140802), (310, 131718), (348, 117335), (372, 109765), (435, 93868), (465, 87812), (580, 70401), (620, 65859), (757, 53940), (870, 46934), (899, 45420), (930, 43906), (1514, 26970), (1740, 23467), (1798, 22710), (1860, 21953), (2271, 17980), (2697, 15140), (3028, 13485), (3596, 11355), (3785, 10788), (4495, 9084), (4542, 8990), (5394, 7570)]