20133600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{8389}}^1$

素因数の和:8412

約数の個数: 72

約数和(自身を含む): 65542680

約数和(自身を除く): 45409080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 8389, 16778, 25167, 33556, 41945, 50334, 67112, 83890, 100668, 125835, 134224, 167780, 201336, 209725, 251670, 268448, 335560, 402672, 419450, 503340, 629175, 671120, 805344, 838900, 1006680, 1258350, 1342240, 1677800, 2013360, 2516700, 3355600, 4026720, 5033400, 6711200, 10066800, 20133600]

約数ペア:

[(1, 20133600), (2, 10066800), (3, 6711200), (4, 5033400), (5, 4026720), (6, 3355600), (8, 2516700), (10, 2013360), (12, 1677800), (15, 1342240), (16, 1258350), (20, 1006680), (24, 838900), (25, 805344), (30, 671120), (32, 629175), (40, 503340), (48, 419450), (50, 402672), (60, 335560), (75, 268448), (80, 251670), (96, 209725), (100, 201336), (120, 167780), (150, 134224), (160, 125835), (200, 100668), (240, 83890), (300, 67112), (400, 50334), (480, 41945), (600, 33556), (800, 25167), (1200, 16778), (2400, 8389)]