69544480

素因数分解:

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

素因数の和:266

約数の個数: 96

約数和(自身を含む): 171460800

約数和(自身を除く): 101916320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 59, 80, 106, 118, 139, 160, 212, 236, 265, 278, 295, 424, 472, 530, 556, 590, 695, 848, 944, 1060, 1112, 1180, 1390, 1696, 1888, 2120, 2224, 2360, 2780, 3127, 4240, 4448, 4720, 5560, 6254, 7367, 8201, 8480, 9440, 11120, 12508, 14734, 15635, 16402, 22240, 25016, 29468, 31270, 32804, 36835, 41005, 50032, 58936, 62540, 65608, 73670, 82010, 100064, 117872, 125080, 131216, 147340, 164020, 235744, 250160, 262432, 294680, 328040, 434653, 500320, 589360, 656080, 869306, 1178720, 1312160, 1738612, 2173265, 3477224, 4346530, 6954448, 8693060, 13908896, 17386120, 34772240, 69544480]

約数ペア:

[(1, 69544480), (2, 34772240), (4, 17386120), (5, 13908896), (8, 8693060), (10, 6954448), (16, 4346530), (20, 3477224), (32, 2173265), (40, 1738612), (53, 1312160), (59, 1178720), (80, 869306), (106, 656080), (118, 589360), (139, 500320), (160, 434653), (212, 328040), (236, 294680), (265, 262432), (278, 250160), (295, 235744), (424, 164020), (472, 147340), (530, 131216), (556, 125080), (590, 117872), (695, 100064), (848, 82010), (944, 73670), (1060, 65608), (1112, 62540), (1180, 58936), (1390, 50032), (1696, 41005), (1888, 36835), (2120, 32804), (2224, 31270), (2360, 29468), (2780, 25016), (3127, 22240), (4240, 16402), (4448, 15635), (4720, 14734), (5560, 12508), (6254, 11120), (7367, 9440), (8201, 8480)]