260452480

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14033}}^1$

素因数の和:14081

約数の個数: 64

約数和(自身を含む): 644160600

約数和(自身を除く): 383708120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4640, 9280, 14033, 18560, 28066, 56132, 70165, 112264, 140330, 224528, 280660, 406957, 449056, 561320, 813914, 898112, 1122640, 1627828, 1796224, 2034785, 2245280, 3255656, 4069570, 4490560, 6511312, 8139140, 8981120, 13022624, 16278280, 26045248, 32556560, 52090496, 65113120, 130226240, 260452480]

約数ペア:

[(1, 260452480), (2, 130226240), (4, 65113120), (5, 52090496), (8, 32556560), (10, 26045248), (16, 16278280), (20, 13022624), (29, 8981120), (32, 8139140), (40, 6511312), (58, 4490560), (64, 4069570), (80, 3255656), (116, 2245280), (128, 2034785), (145, 1796224), (160, 1627828), (232, 1122640), (290, 898112), (320, 813914), (464, 561320), (580, 449056), (640, 406957), (928, 280660), (1160, 224528), (1856, 140330), (2320, 112264), (3712, 70165), (4640, 56132), (9280, 28066), (14033, 18560)]