20058000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{3343}}^1$

素因数の和:3369

約数の個数: 80

約数和(自身を含む): 64686336

約数和(自身を除く): 44628336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 3343, 6000, 6686, 10029, 13372, 16715, 20058, 26744, 33430, 40116, 50145, 53488, 66860, 80232, 83575, 100290, 133720, 160464, 167150, 200580, 250725, 267440, 334300, 401160, 417875, 501450, 668600, 802320, 835750, 1002900, 1253625, 1337200, 1671500, 2005800, 2507250, 3343000, 4011600, 5014500, 6686000, 10029000, 20058000]

約数ペア:

[(1, 20058000), (2, 10029000), (3, 6686000), (4, 5014500), (5, 4011600), (6, 3343000), (8, 2507250), (10, 2005800), (12, 1671500), (15, 1337200), (16, 1253625), (20, 1002900), (24, 835750), (25, 802320), (30, 668600), (40, 501450), (48, 417875), (50, 401160), (60, 334300), (75, 267440), (80, 250725), (100, 200580), (120, 167150), (125, 160464), (150, 133720), (200, 100290), (240, 83575), (250, 80232), (300, 66860), (375, 53488), (400, 50145), (500, 40116), (600, 33430), (750, 26744), (1000, 20058), (1200, 16715), (1500, 13372), (2000, 10029), (3000, 6686), (3343, 6000)]