119513640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 377654400

約数和(自身を除く): 258140760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 61, 87, 116, 120, 122, 145, 174, 183, 232, 244, 290, 305, 348, 366, 435, 488, 563, 580, 610, 696, 732, 870, 915, 1126, 1160, 1220, 1464, 1689, 1740, 1769, 1830, 2252, 2440, 2815, 3378, 3480, 3538, 3660, 4504, 5307, 5630, 6756, 7076, 7320, 8445, 8845, 10614, 11260, 13512, 14152, 16327, 16890, 17690, 21228, 22520, 26535, 32654, 33780, 34343, 35380, 42456, 48981, 53070, 65308, 67560, 68686, 70760, 81635, 97962, 103029, 106140, 130616, 137372, 163270, 171715, 195924, 206058, 212280, 244905, 274744, 326540, 343430, 391848, 412116, 489810, 515145, 653080, 686860, 824232, 979620, 995947, 1030290, 1373720, 1959240, 1991894, 2060580, 2987841, 3983788, 4121160, 4979735, 5975682, 7967576, 9959470, 11951364, 14939205, 19918940, 23902728, 29878410, 39837880, 59756820, 119513640]

約数ペア:

[(1, 119513640), (2, 59756820), (3, 39837880), (4, 29878410), (5, 23902728), (6, 19918940), (8, 14939205), (10, 11951364), (12, 9959470), (15, 7967576), (20, 5975682), (24, 4979735), (29, 4121160), (30, 3983788), (40, 2987841), (58, 2060580), (60, 1991894), (61, 1959240), (87, 1373720), (116, 1030290), (120, 995947), (122, 979620), (145, 824232), (174, 686860), (183, 653080), (232, 515145), (244, 489810), (290, 412116), (305, 391848), (348, 343430), (366, 326540), (435, 274744), (488, 244905), (563, 212280), (580, 206058), (610, 195924), (696, 171715), (732, 163270), (870, 137372), (915, 130616), (1126, 106140), (1160, 103029), (1220, 97962), (1464, 81635), (1689, 70760), (1740, 68686), (1769, 67560), (1830, 65308), (2252, 53070), (2440, 48981), (2815, 42456), (3378, 35380), (3480, 34343), (3538, 33780), (3660, 32654), (4504, 26535), (5307, 22520), (5630, 21228), (6756, 17690), (7076, 16890), (7320, 16327), (8445, 14152), (8845, 13512), (10614, 11260)]