489010560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5419}}^1$

素因数の和:5488

約数の個数: 128

約数和(自身を含む): 1592179200

約数和(自身を除く): 1103168640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 4512, 5419, 5640, 6016, 7520, 9024, 10838, 11280, 15040, 16257, 18048, 21676, 22560, 27095, 30080, 32514, 43352, 45120, 54190, 65028, 81285, 86704, 90240, 108380, 130056, 162570, 173408, 216760, 254693, 260112, 325140, 346816, 433520, 509386, 520224, 650280, 693632, 764079, 867040, 1018772, 1040448, 1273465, 1300560, 1528158, 1734080, 2037544, 2080896, 2546930, 2601120, 3056316, 3468160, 3820395, 4075088, 5093860, 5202240, 6112632, 7640790, 8150176, 10187720, 10404480, 12225264, 15281580, 16300352, 20375440, 24450528, 30563160, 32600704, 40750880, 48901056, 61126320, 81501760, 97802112, 122252640, 163003520, 244505280, 489010560]

約数ペア:

[(1, 489010560), (2, 244505280), (3, 163003520), (4, 122252640), (5, 97802112), (6, 81501760), (8, 61126320), (10, 48901056), (12, 40750880), (15, 32600704), (16, 30563160), (20, 24450528), (24, 20375440), (30, 16300352), (32, 15281580), (40, 12225264), (47, 10404480), (48, 10187720), (60, 8150176), (64, 7640790), (80, 6112632), (94, 5202240), (96, 5093860), (120, 4075088), (128, 3820395), (141, 3468160), (160, 3056316), (188, 2601120), (192, 2546930), (235, 2080896), (240, 2037544), (282, 1734080), (320, 1528158), (376, 1300560), (384, 1273465), (470, 1040448), (480, 1018772), (564, 867040), (640, 764079), (705, 693632), (752, 650280), (940, 520224), (960, 509386), (1128, 433520), (1410, 346816), (1504, 325140), (1880, 260112), (1920, 254693), (2256, 216760), (2820, 173408), (3008, 162570), (3760, 130056), (4512, 108380), (5419, 90240), (5640, 86704), (6016, 81285), (7520, 65028), (9024, 54190), (10838, 45120), (11280, 43352), (15040, 32514), (16257, 30080), (18048, 27095), (21676, 22560)]