11858800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1330

約数の個数: 60

約数和(自身を含む): 29752560

約数和(自身を除く): 17893760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1289, 1840, 2300, 2578, 4600, 5156, 6445, 9200, 10312, 12890, 20624, 25780, 29647, 32225, 51560, 59294, 64450, 103120, 118588, 128900, 148235, 237176, 257800, 296470, 474352, 515600, 592940, 741175, 1185880, 1482350, 2371760, 2964700, 5929400, 11858800]

約数ペア:

[(1, 11858800), (2, 5929400), (4, 2964700), (5, 2371760), (8, 1482350), (10, 1185880), (16, 741175), (20, 592940), (23, 515600), (25, 474352), (40, 296470), (46, 257800), (50, 237176), (80, 148235), (92, 128900), (100, 118588), (115, 103120), (184, 64450), (200, 59294), (230, 51560), (368, 32225), (400, 29647), (460, 25780), (575, 20624), (920, 12890), (1150, 10312), (1289, 9200), (1840, 6445), (2300, 5156), (2578, 4600)]