379888980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2003}}^1$

素因数の和:2153

約数の個数: 96

約数和(自身を含む): 1111017600

約数和(自身を除く): 731128620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 109, 116, 145, 174, 218, 290, 327, 348, 435, 436, 545, 580, 654, 870, 1090, 1308, 1635, 1740, 2003, 2180, 3161, 3270, 4006, 6009, 6322, 6540, 8012, 9483, 10015, 12018, 12644, 15805, 18966, 20030, 24036, 30045, 31610, 37932, 40060, 47415, 58087, 60090, 63220, 94830, 116174, 120180, 174261, 189660, 218327, 232348, 290435, 348522, 436654, 580870, 654981, 697044, 871305, 873308, 1091635, 1161740, 1309962, 1742610, 2183270, 2619924, 3274905, 3485220, 4366540, 6331483, 6549810, 12662966, 13099620, 18994449, 25325932, 31657415, 37988898, 63314830, 75977796, 94972245, 126629660, 189944490, 379888980]

約数ペア:

[(1, 379888980), (2, 189944490), (3, 126629660), (4, 94972245), (5, 75977796), (6, 63314830), (10, 37988898), (12, 31657415), (15, 25325932), (20, 18994449), (29, 13099620), (30, 12662966), (58, 6549810), (60, 6331483), (87, 4366540), (109, 3485220), (116, 3274905), (145, 2619924), (174, 2183270), (218, 1742610), (290, 1309962), (327, 1161740), (348, 1091635), (435, 873308), (436, 871305), (545, 697044), (580, 654981), (654, 580870), (870, 436654), (1090, 348522), (1308, 290435), (1635, 232348), (1740, 218327), (2003, 189660), (2180, 174261), (3161, 120180), (3270, 116174), (4006, 94830), (6009, 63220), (6322, 60090), (6540, 58087), (8012, 47415), (9483, 40060), (10015, 37932), (12018, 31610), (12644, 30045), (15805, 24036), (18966, 20030)]