580870000

素因数分解:

$2^4\times 5^4\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2060

約数の個数: 100

約数和(自身を含む): 1455565320

約数和(自身を除く): 874695320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 200, 232, 250, 290, 400, 464, 500, 580, 625, 725, 1000, 1160, 1250, 1450, 2000, 2003, 2320, 2500, 2900, 3625, 4006, 5000, 5800, 7250, 8012, 10000, 10015, 11600, 14500, 16024, 18125, 20030, 29000, 32048, 36250, 40060, 50075, 58000, 58087, 72500, 80120, 100150, 116174, 145000, 160240, 200300, 232348, 250375, 290000, 290435, 400600, 464696, 500750, 580870, 801200, 929392, 1001500, 1161740, 1251875, 1452175, 2003000, 2323480, 2503750, 2904350, 4006000, 4646960, 5007500, 5808700, 7260875, 10015000, 11617400, 14521750, 20030000, 23234800, 29043500, 36304375, 58087000, 72608750, 116174000, 145217500, 290435000, 580870000]

約数ペア:

[(1, 580870000), (2, 290435000), (4, 145217500), (5, 116174000), (8, 72608750), (10, 58087000), (16, 36304375), (20, 29043500), (25, 23234800), (29, 20030000), (40, 14521750), (50, 11617400), (58, 10015000), (80, 7260875), (100, 5808700), (116, 5007500), (125, 4646960), (145, 4006000), (200, 2904350), (232, 2503750), (250, 2323480), (290, 2003000), (400, 1452175), (464, 1251875), (500, 1161740), (580, 1001500), (625, 929392), (725, 801200), (1000, 580870), (1160, 500750), (1250, 464696), (1450, 400600), (2000, 290435), (2003, 290000), (2320, 250375), (2500, 232348), (2900, 200300), (3625, 160240), (4006, 145000), (5000, 116174), (5800, 100150), (7250, 80120), (8012, 72500), (10000, 58087), (10015, 58000), (11600, 50075), (14500, 40060), (16024, 36250), (18125, 32048), (20030, 29000)]