78999360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7481}}^1$

素因数の和:7512

約数の個数: 112

約数和(自身を含む): 273661632

約数和(自身を除く): 194662272

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, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 7481, 10560, 14962, 22443, 29924, 37405, 44886, 59848, 74810, 82291, 89772, 112215, 119696, 149620, 164582, 179544, 224430, 239392, 246873, 299240, 329164, 359088, 411455, 448860, 478784, 493746, 598480, 658328, 718176, 822910, 897720, 987492, 1196960, 1234365, 1316656, 1436352, 1645820, 1795440, 1974984, 2393920, 2468730, 2633312, 3291640, 3590880, 3949968, 4937460, 5266624, 6583280, 7181760, 7899936, 9874920, 13166560, 15799872, 19749840, 26333120, 39499680, 78999360]

約数ペア:

[(1, 78999360), (2, 39499680), (3, 26333120), (4, 19749840), (5, 15799872), (6, 13166560), (8, 9874920), (10, 7899936), (11, 7181760), (12, 6583280), (15, 5266624), (16, 4937460), (20, 3949968), (22, 3590880), (24, 3291640), (30, 2633312), (32, 2468730), (33, 2393920), (40, 1974984), (44, 1795440), (48, 1645820), (55, 1436352), (60, 1316656), (64, 1234365), (66, 1196960), (80, 987492), (88, 897720), (96, 822910), (110, 718176), (120, 658328), (132, 598480), (160, 493746), (165, 478784), (176, 448860), (192, 411455), (220, 359088), (240, 329164), (264, 299240), (320, 246873), (330, 239392), (352, 224430), (440, 179544), (480, 164582), (528, 149620), (660, 119696), (704, 112215), (880, 89772), (960, 82291), (1056, 74810), (1320, 59848), (1760, 44886), (2112, 37405), (2640, 29924), (3520, 22443), (5280, 14962), (7481, 10560)]