12466000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 80

約数和(自身を含む): 31569408

約数和(自身を除く): 19103408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 271, 368, 400, 460, 500, 542, 575, 920, 1000, 1084, 1150, 1355, 1840, 2000, 2168, 2300, 2710, 2875, 4336, 4600, 5420, 5750, 6233, 6775, 9200, 10840, 11500, 12466, 13550, 21680, 23000, 24932, 27100, 31165, 33875, 46000, 49864, 54200, 62330, 67750, 99728, 108400, 124660, 135500, 155825, 249320, 271000, 311650, 498640, 542000, 623300, 779125, 1246600, 1558250, 2493200, 3116500, 6233000, 12466000]

約数ペア:

[(1, 12466000), (2, 6233000), (4, 3116500), (5, 2493200), (8, 1558250), (10, 1246600), (16, 779125), (20, 623300), (23, 542000), (25, 498640), (40, 311650), (46, 271000), (50, 249320), (80, 155825), (92, 135500), (100, 124660), (115, 108400), (125, 99728), (184, 67750), (200, 62330), (230, 54200), (250, 49864), (271, 46000), (368, 33875), (400, 31165), (460, 27100), (500, 24932), (542, 23000), (575, 21680), (920, 13550), (1000, 12466), (1084, 11500), (1150, 10840), (1355, 9200), (1840, 6775), (2000, 6233), (2168, 5750), (2300, 5420), (2710, 4600), (2875, 4336)]