60851420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 91558180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 59, 70, 106, 118, 139, 140, 212, 236, 265, 278, 295, 371, 413, 530, 556, 590, 695, 742, 826, 973, 1060, 1180, 1390, 1484, 1652, 1855, 1946, 2065, 2780, 3127, 3710, 3892, 4130, 4865, 6254, 7367, 7420, 8201, 8260, 9730, 12508, 14734, 15635, 16402, 19460, 21889, 29468, 31270, 32804, 36835, 41005, 43778, 51569, 57407, 62540, 73670, 82010, 87556, 103138, 109445, 114814, 147340, 164020, 206276, 218890, 229628, 257845, 287035, 434653, 437780, 515690, 574070, 869306, 1031380, 1148140, 1738612, 2173265, 3042571, 4346530, 6085142, 8693060, 12170284, 15212855, 30425710, 60851420]

約数ペア:

[(1, 60851420), (2, 30425710), (4, 15212855), (5, 12170284), (7, 8693060), (10, 6085142), (14, 4346530), (20, 3042571), (28, 2173265), (35, 1738612), (53, 1148140), (59, 1031380), (70, 869306), (106, 574070), (118, 515690), (139, 437780), (140, 434653), (212, 287035), (236, 257845), (265, 229628), (278, 218890), (295, 206276), (371, 164020), (413, 147340), (530, 114814), (556, 109445), (590, 103138), (695, 87556), (742, 82010), (826, 73670), (973, 62540), (1060, 57407), (1180, 51569), (1390, 43778), (1484, 41005), (1652, 36835), (1855, 32804), (1946, 31270), (2065, 29468), (2780, 21889), (3127, 19460), (3710, 16402), (3892, 15635), (4130, 14734), (4865, 12508), (6254, 9730), (7367, 8260), (7420, 8201)]