11392400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1536

約数の個数: 60

約数和(自身を含む): 28830000

約数和(自身を除く): 17437600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1499, 1520, 1900, 2998, 3800, 5996, 7495, 7600, 11992, 14990, 23984, 28481, 29980, 37475, 56962, 59960, 74950, 113924, 119920, 142405, 149900, 227848, 284810, 299800, 455696, 569620, 599600, 712025, 1139240, 1424050, 2278480, 2848100, 5696200, 11392400]

約数ペア:

[(1, 11392400), (2, 5696200), (4, 2848100), (5, 2278480), (8, 1424050), (10, 1139240), (16, 712025), (19, 599600), (20, 569620), (25, 455696), (38, 299800), (40, 284810), (50, 227848), (76, 149900), (80, 142405), (95, 119920), (100, 113924), (152, 74950), (190, 59960), (200, 56962), (304, 37475), (380, 29980), (400, 28481), (475, 23984), (760, 14990), (950, 11992), (1499, 7600), (1520, 7495), (1900, 5996), (2998, 3800)]