320230470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{52583}}^1$

素因数の和:52629

約数の個数: 64

約数和(自身を含む): 908651520

約数和(自身を除く): 588421050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 52583, 105166, 157749, 262915, 315498, 368081, 525830, 736162, 788745, 1104243, 1524907, 1577490, 1840405, 2208486, 3049814, 3680810, 4574721, 5521215, 7624535, 9149442, 10674349, 11042430, 15249070, 21348698, 22873605, 32023047, 45747210, 53371745, 64046094, 106743490, 160115235, 320230470]

約数ペア:

[(1, 320230470), (2, 160115235), (3, 106743490), (5, 64046094), (6, 53371745), (7, 45747210), (10, 32023047), (14, 22873605), (15, 21348698), (21, 15249070), (29, 11042430), (30, 10674349), (35, 9149442), (42, 7624535), (58, 5521215), (70, 4574721), (87, 3680810), (105, 3049814), (145, 2208486), (174, 1840405), (203, 1577490), (210, 1524907), (290, 1104243), (406, 788745), (435, 736162), (609, 525830), (870, 368081), (1015, 315498), (1218, 262915), (2030, 157749), (3045, 105166), (6090, 52583)]