82424960

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4441}}^1$

素因数の和:4489

約数の個数: 64

約数和(自身を含む): 203887800

約数和(自身を除く): 121462840

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, 4441, 4640, 8882, 9280, 17764, 18560, 22205, 35528, 44410, 71056, 88820, 128789, 142112, 177640, 257578, 284224, 355280, 515156, 568448, 643945, 710560, 1030312, 1287890, 1421120, 2060624, 2575780, 2842240, 4121248, 5151560, 8242496, 10303120, 16484992, 20606240, 41212480, 82424960]

約数ペア:

[(1, 82424960), (2, 41212480), (4, 20606240), (5, 16484992), (8, 10303120), (10, 8242496), (16, 5151560), (20, 4121248), (29, 2842240), (32, 2575780), (40, 2060624), (58, 1421120), (64, 1287890), (80, 1030312), (116, 710560), (128, 643945), (145, 568448), (160, 515156), (232, 355280), (290, 284224), (320, 257578), (464, 177640), (580, 142112), (640, 128789), (928, 88820), (1160, 71056), (1856, 44410), (2320, 35528), (3712, 22205), (4441, 18560), (4640, 17764), (8882, 9280)]