67815480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{953}}^1$

素因数の和:1560

約数の個数: 64

約数和(自身を含む): 204003360

約数和(自身を除く): 136187880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 593, 953, 1186, 1779, 1906, 2372, 2859, 2965, 3558, 3812, 4744, 4765, 5718, 5930, 7116, 7624, 8895, 9530, 11436, 11860, 14232, 14295, 17790, 19060, 22872, 23720, 28590, 35580, 38120, 57180, 71160, 114360, 565129, 1130258, 1695387, 2260516, 2825645, 3390774, 4521032, 5651290, 6781548, 8476935, 11302580, 13563096, 16953870, 22605160, 33907740, 67815480]

約数ペア:

[(1, 67815480), (2, 33907740), (3, 22605160), (4, 16953870), (5, 13563096), (6, 11302580), (8, 8476935), (10, 6781548), (12, 5651290), (15, 4521032), (20, 3390774), (24, 2825645), (30, 2260516), (40, 1695387), (60, 1130258), (120, 565129), (593, 114360), (953, 71160), (1186, 57180), (1779, 38120), (1906, 35580), (2372, 28590), (2859, 23720), (2965, 22872), (3558, 19060), (3812, 17790), (4744, 14295), (4765, 14232), (5718, 11860), (5930, 11436), (7116, 9530), (7624, 8895)]