74609520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1061}}^1$

素因数の和:1370

約数の個数: 80

約数和(自身を含む): 232297632

約数和(自身を除く): 157688112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293, 586, 879, 1061, 1172, 1465, 1758, 2122, 2344, 2930, 3183, 3516, 4244, 4395, 4688, 5305, 5860, 6366, 7032, 8488, 8790, 10610, 11720, 12732, 14064, 15915, 16976, 17580, 21220, 23440, 25464, 31830, 35160, 42440, 50928, 63660, 70320, 84880, 127320, 254640, 310873, 621746, 932619, 1243492, 1554365, 1865238, 2486984, 3108730, 3730476, 4663095, 4973968, 6217460, 7460952, 9326190, 12434920, 14921904, 18652380, 24869840, 37304760, 74609520]

約数ペア:

[(1, 74609520), (2, 37304760), (3, 24869840), (4, 18652380), (5, 14921904), (6, 12434920), (8, 9326190), (10, 7460952), (12, 6217460), (15, 4973968), (16, 4663095), (20, 3730476), (24, 3108730), (30, 2486984), (40, 1865238), (48, 1554365), (60, 1243492), (80, 932619), (120, 621746), (240, 310873), (293, 254640), (586, 127320), (879, 84880), (1061, 70320), (1172, 63660), (1465, 50928), (1758, 42440), (2122, 35160), (2344, 31830), (2930, 25464), (3183, 23440), (3516, 21220), (4244, 17580), (4395, 16976), (4688, 15915), (5305, 14064), (5860, 12732), (6366, 11720), (7032, 10610), (8488, 8790)]