11879600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1782

約数の個数: 60

約数和(自身を含む): 30236904

約数和(自身を除く): 18357304

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 1747, 3400, 3494, 6800, 6988, 8735, 13976, 17470, 27952, 29699, 34940, 43675, 59398, 69880, 87350, 118796, 139760, 148495, 174700, 237592, 296990, 349400, 475184, 593980, 698800, 742475, 1187960, 1484950, 2375920, 2969900, 5939800, 11879600]

約数ペア:

[(1, 11879600), (2, 5939800), (4, 2969900), (5, 2375920), (8, 1484950), (10, 1187960), (16, 742475), (17, 698800), (20, 593980), (25, 475184), (34, 349400), (40, 296990), (50, 237592), (68, 174700), (80, 148495), (85, 139760), (100, 118796), (136, 87350), (170, 69880), (200, 59398), (272, 43675), (340, 34940), (400, 29699), (425, 27952), (680, 17470), (850, 13976), (1360, 8735), (1700, 6988), (1747, 6800), (3400, 3494)]