57478740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 178125696

約数和(自身を除く): 120646956

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 73, 110, 132, 146, 165, 219, 220, 292, 330, 365, 438, 660, 730, 803, 876, 1095, 1193, 1460, 1606, 2190, 2386, 2409, 3212, 3579, 4015, 4380, 4772, 4818, 5965, 7158, 8030, 9636, 11930, 12045, 13123, 14316, 16060, 17895, 23860, 24090, 26246, 35790, 39369, 48180, 52492, 65615, 71580, 78738, 87089, 131230, 157476, 174178, 196845, 261267, 262460, 348356, 393690, 435445, 522534, 787380, 870890, 957979, 1045068, 1306335, 1741780, 1915958, 2612670, 2873937, 3831916, 4789895, 5225340, 5747874, 9579790, 11495748, 14369685, 19159580, 28739370, 57478740]

約数ペア:

[(1, 57478740), (2, 28739370), (3, 19159580), (4, 14369685), (5, 11495748), (6, 9579790), (10, 5747874), (11, 5225340), (12, 4789895), (15, 3831916), (20, 2873937), (22, 2612670), (30, 1915958), (33, 1741780), (44, 1306335), (55, 1045068), (60, 957979), (66, 870890), (73, 787380), (110, 522534), (132, 435445), (146, 393690), (165, 348356), (219, 262460), (220, 261267), (292, 196845), (330, 174178), (365, 157476), (438, 131230), (660, 87089), (730, 78738), (803, 71580), (876, 65615), (1095, 52492), (1193, 48180), (1460, 39369), (1606, 35790), (2190, 26246), (2386, 24090), (2409, 23860), (3212, 17895), (3579, 16060), (4015, 14316), (4380, 13123), (4772, 12045), (4818, 11930), (5965, 9636), (7158, 8030)]