24899200

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 63745920

約数和(自身を除く): 38846720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 251, 310, 320, 400, 496, 502, 620, 640, 775, 800, 992, 1004, 1240, 1255, 1550, 1600, 1984, 2008, 2480, 2510, 3100, 3200, 3968, 4016, 4960, 5020, 6200, 6275, 7781, 8032, 9920, 10040, 12400, 12550, 15562, 16064, 19840, 20080, 24800, 25100, 31124, 32128, 38905, 40160, 49600, 50200, 62248, 77810, 80320, 99200, 100400, 124496, 155620, 160640, 194525, 200800, 248992, 311240, 389050, 401600, 497984, 622480, 778100, 803200, 995968, 1244960, 1556200, 2489920, 3112400, 4979840, 6224800, 12449600, 24899200]

約数ペア:

[(1, 24899200), (2, 12449600), (4, 6224800), (5, 4979840), (8, 3112400), (10, 2489920), (16, 1556200), (20, 1244960), (25, 995968), (31, 803200), (32, 778100), (40, 622480), (50, 497984), (62, 401600), (64, 389050), (80, 311240), (100, 248992), (124, 200800), (128, 194525), (155, 160640), (160, 155620), (200, 124496), (248, 100400), (251, 99200), (310, 80320), (320, 77810), (400, 62248), (496, 50200), (502, 49600), (620, 40160), (640, 38905), (775, 32128), (800, 31124), (992, 25100), (1004, 24800), (1240, 20080), (1255, 19840), (1550, 16064), (1600, 15562), (1984, 12550), (2008, 12400), (2480, 10040), (2510, 9920), (3100, 8032), (3200, 7781), (3968, 6275), (4016, 6200), (4960, 5020)]