22980000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{383}}^1$

素因数の和:416

約数の個数: 120

約数和(自身を含む): 75575808

約数和(自身を除く): 52595808

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, 125, 150, 160, 200, 240, 250, 300, 375, 383, 400, 480, 500, 600, 625, 750, 766, 800, 1000, 1149, 1200, 1250, 1500, 1532, 1875, 1915, 2000, 2298, 2400, 2500, 3000, 3064, 3750, 3830, 4000, 4596, 5000, 5745, 6000, 6128, 7500, 7660, 9192, 9575, 10000, 11490, 12000, 12256, 15000, 15320, 18384, 19150, 20000, 22980, 28725, 30000, 30640, 36768, 38300, 45960, 47875, 57450, 60000, 61280, 76600, 91920, 95750, 114900, 143625, 153200, 183840, 191500, 229800, 239375, 287250, 306400, 383000, 459600, 478750, 574500, 718125, 766000, 919200, 957500, 1149000, 1436250, 1532000, 1915000, 2298000, 2872500, 3830000, 4596000, 5745000, 7660000, 11490000, 22980000]

約数ペア:

[(1, 22980000), (2, 11490000), (3, 7660000), (4, 5745000), (5, 4596000), (6, 3830000), (8, 2872500), (10, 2298000), (12, 1915000), (15, 1532000), (16, 1436250), (20, 1149000), (24, 957500), (25, 919200), (30, 766000), (32, 718125), (40, 574500), (48, 478750), (50, 459600), (60, 383000), (75, 306400), (80, 287250), (96, 239375), (100, 229800), (120, 191500), (125, 183840), (150, 153200), (160, 143625), (200, 114900), (240, 95750), (250, 91920), (300, 76600), (375, 61280), (383, 60000), (400, 57450), (480, 47875), (500, 45960), (600, 38300), (625, 36768), (750, 30640), (766, 30000), (800, 28725), (1000, 22980), (1149, 20000), (1200, 19150), (1250, 18384), (1500, 15320), (1532, 15000), (1875, 12256), (1915, 12000), (2000, 11490), (2298, 10000), (2400, 9575), (2500, 9192), (3000, 7660), (3064, 7500), (3750, 6128), (3830, 6000), (4000, 5745), (4596, 5000)]