4578000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{109}}^1$

素因数の和:142

約数の個数: 160

約数和(自身を含む): 17022720

約数和(自身を除く): 12444720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 109, 112, 120, 125, 140, 150, 168, 175, 200, 210, 218, 240, 250, 280, 300, 327, 336, 350, 375, 400, 420, 436, 500, 525, 545, 560, 600, 654, 700, 750, 763, 840, 872, 875, 1000, 1050, 1090, 1200, 1308, 1400, 1500, 1526, 1635, 1680, 1744, 1750, 2000, 2100, 2180, 2289, 2616, 2625, 2725, 2800, 3000, 3052, 3270, 3500, 3815, 4200, 4360, 4578, 5232, 5250, 5450, 6000, 6104, 6540, 7000, 7630, 8175, 8400, 8720, 9156, 10500, 10900, 11445, 12208, 13080, 13625, 14000, 15260, 16350, 18312, 19075, 21000, 21800, 22890, 26160, 27250, 30520, 32700, 36624, 38150, 40875, 42000, 43600, 45780, 54500, 57225, 61040, 65400, 76300, 81750, 91560, 95375, 109000, 114450, 130800, 152600, 163500, 183120, 190750, 218000, 228900, 286125, 305200, 327000, 381500, 457800, 572250, 654000, 763000, 915600, 1144500, 1526000, 2289000, 4578000]

約数ペア:

[(1, 4578000), (2, 2289000), (3, 1526000), (4, 1144500), (5, 915600), (6, 763000), (7, 654000), (8, 572250), (10, 457800), (12, 381500), (14, 327000), (15, 305200), (16, 286125), (20, 228900), (21, 218000), (24, 190750), (25, 183120), (28, 163500), (30, 152600), (35, 130800), (40, 114450), (42, 109000), (48, 95375), (50, 91560), (56, 81750), (60, 76300), (70, 65400), (75, 61040), (80, 57225), (84, 54500), (100, 45780), (105, 43600), (109, 42000), (112, 40875), (120, 38150), (125, 36624), (140, 32700), (150, 30520), (168, 27250), (175, 26160), (200, 22890), (210, 21800), (218, 21000), (240, 19075), (250, 18312), (280, 16350), (300, 15260), (327, 14000), (336, 13625), (350, 13080), (375, 12208), (400, 11445), (420, 10900), (436, 10500), (500, 9156), (525, 8720), (545, 8400), (560, 8175), (600, 7630), (654, 7000), (700, 6540), (750, 6104), (763, 6000), (840, 5450), (872, 5250), (875, 5232), (1000, 4578), (1050, 4360), (1090, 4200), (1200, 3815), (1308, 3500), (1400, 3270), (1500, 3052), (1526, 3000), (1635, 2800), (1680, 2725), (1744, 2625), (1750, 2616), (2000, 2289), (2100, 2180)]