120069280

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 297334800

約数和(自身を除く): 177265520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 113, 116, 145, 160, 226, 229, 232, 290, 452, 458, 464, 565, 580, 904, 916, 928, 1130, 1145, 1160, 1808, 1832, 2260, 2290, 2320, 3277, 3616, 3664, 4520, 4580, 4640, 6554, 6641, 7328, 9040, 9160, 13108, 13282, 16385, 18080, 18320, 25877, 26216, 26564, 32770, 33205, 36640, 51754, 52432, 53128, 65540, 66410, 103508, 104864, 106256, 129385, 131080, 132820, 207016, 212512, 258770, 262160, 265640, 414032, 517540, 524320, 531280, 750433, 828064, 1035080, 1062560, 1500866, 2070160, 3001732, 3752165, 4140320, 6003464, 7504330, 12006928, 15008660, 24013856, 30017320, 60034640, 120069280]

約数ペア:

[(1, 120069280), (2, 60034640), (4, 30017320), (5, 24013856), (8, 15008660), (10, 12006928), (16, 7504330), (20, 6003464), (29, 4140320), (32, 3752165), (40, 3001732), (58, 2070160), (80, 1500866), (113, 1062560), (116, 1035080), (145, 828064), (160, 750433), (226, 531280), (229, 524320), (232, 517540), (290, 414032), (452, 265640), (458, 262160), (464, 258770), (565, 212512), (580, 207016), (904, 132820), (916, 131080), (928, 129385), (1130, 106256), (1145, 104864), (1160, 103508), (1808, 66410), (1832, 65540), (2260, 53128), (2290, 52432), (2320, 51754), (3277, 36640), (3616, 33205), (3664, 32770), (4520, 26564), (4580, 26216), (4640, 25877), (6554, 18320), (6641, 18080), (7328, 16385), (9040, 13282), (9160, 13108)]