39499680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7481}}^1$

素因数の和:7510

約数の個数: 96

約数和(自身を含む): 135753408

約数和(自身を除く): 96253728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 7481, 14962, 22443, 29924, 37405, 44886, 59848, 74810, 82291, 89772, 112215, 119696, 149620, 164582, 179544, 224430, 239392, 246873, 299240, 329164, 359088, 411455, 448860, 493746, 598480, 658328, 718176, 822910, 897720, 987492, 1196960, 1234365, 1316656, 1645820, 1795440, 1974984, 2468730, 2633312, 3291640, 3590880, 3949968, 4937460, 6583280, 7899936, 9874920, 13166560, 19749840, 39499680]

約数ペア:

[(1, 39499680), (2, 19749840), (3, 13166560), (4, 9874920), (5, 7899936), (6, 6583280), (8, 4937460), (10, 3949968), (11, 3590880), (12, 3291640), (15, 2633312), (16, 2468730), (20, 1974984), (22, 1795440), (24, 1645820), (30, 1316656), (32, 1234365), (33, 1196960), (40, 987492), (44, 897720), (48, 822910), (55, 718176), (60, 658328), (66, 598480), (80, 493746), (88, 448860), (96, 411455), (110, 359088), (120, 329164), (132, 299240), (160, 246873), (165, 239392), (176, 224430), (220, 179544), (240, 164582), (264, 149620), (330, 119696), (352, 112215), (440, 89772), (480, 82291), (528, 74810), (660, 59848), (880, 44886), (1056, 37405), (1320, 29924), (1760, 22443), (2640, 14962), (5280, 7481)]