112740800

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2326

約数の個数: 84

約数和(自身を含む): 286487616

約数和(自身を除く): 173746816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 2273, 2480, 3100, 4546, 4960, 6200, 9092, 9920, 11365, 12400, 18184, 22730, 24800, 36368, 45460, 49600, 56825, 70463, 72736, 90920, 113650, 140926, 145472, 181840, 227300, 281852, 352315, 363680, 454600, 563704, 704630, 727360, 909200, 1127408, 1409260, 1761575, 1818400, 2254816, 2818520, 3523150, 3636800, 4509632, 5637040, 7046300, 11274080, 14092600, 22548160, 28185200, 56370400, 112740800]

約数ペア:

[(1, 112740800), (2, 56370400), (4, 28185200), (5, 22548160), (8, 14092600), (10, 11274080), (16, 7046300), (20, 5637040), (25, 4509632), (31, 3636800), (32, 3523150), (40, 2818520), (50, 2254816), (62, 1818400), (64, 1761575), (80, 1409260), (100, 1127408), (124, 909200), (155, 727360), (160, 704630), (200, 563704), (248, 454600), (310, 363680), (320, 352315), (400, 281852), (496, 227300), (620, 181840), (775, 145472), (800, 140926), (992, 113650), (1240, 90920), (1550, 72736), (1600, 70463), (1984, 56825), (2273, 49600), (2480, 45460), (3100, 36368), (4546, 24800), (4960, 22730), (6200, 18184), (9092, 12400), (9920, 11365)]