57415960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 152540640

約数和(自身を除く): 95124680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 73, 106, 140, 146, 212, 265, 280, 292, 365, 371, 424, 511, 530, 584, 730, 742, 1022, 1060, 1460, 1484, 1855, 2044, 2120, 2555, 2809, 2920, 2968, 3710, 3869, 4088, 5110, 5618, 7420, 7738, 10220, 11236, 14045, 14840, 15476, 19345, 19663, 20440, 22472, 27083, 28090, 30952, 38690, 39326, 54166, 56180, 77380, 78652, 98315, 108332, 112360, 135415, 154760, 157304, 196630, 205057, 216664, 270830, 393260, 410114, 541660, 786520, 820228, 1025285, 1083320, 1435399, 1640456, 2050570, 2870798, 4101140, 5741596, 7176995, 8202280, 11483192, 14353990, 28707980, 57415960]

約数ペア:

[(1, 57415960), (2, 28707980), (4, 14353990), (5, 11483192), (7, 8202280), (8, 7176995), (10, 5741596), (14, 4101140), (20, 2870798), (28, 2050570), (35, 1640456), (40, 1435399), (53, 1083320), (56, 1025285), (70, 820228), (73, 786520), (106, 541660), (140, 410114), (146, 393260), (212, 270830), (265, 216664), (280, 205057), (292, 196630), (365, 157304), (371, 154760), (424, 135415), (511, 112360), (530, 108332), (584, 98315), (730, 78652), (742, 77380), (1022, 56180), (1060, 54166), (1460, 39326), (1484, 38690), (1855, 30952), (2044, 28090), (2120, 27083), (2555, 22472), (2809, 20440), (2920, 19663), (2968, 19345), (3710, 15476), (3869, 14840), (4088, 14045), (5110, 11236), (5618, 10220), (7420, 7738)]