66268080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3019

約数の個数: 120

約数和(自身を含む): 229806720

約数和(自身を除く): 163538640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 2969, 3720, 4464, 5580, 5938, 7440, 8907, 11160, 11876, 14845, 17814, 22320, 23752, 26721, 29690, 35628, 44535, 47504, 53442, 59380, 71256, 89070, 92039, 106884, 118760, 133605, 142512, 178140, 184078, 213768, 237520, 267210, 276117, 356280, 368156, 427536, 460195, 534420, 552234, 712560, 736312, 828351, 920390, 1068840, 1104468, 1380585, 1472624, 1656702, 1840780, 2137680, 2208936, 2761170, 3313404, 3681560, 4141755, 4417872, 5522340, 6626808, 7363120, 8283510, 11044680, 13253616, 16567020, 22089360, 33134040, 66268080]

約数ペア:

[(1, 66268080), (2, 33134040), (3, 22089360), (4, 16567020), (5, 13253616), (6, 11044680), (8, 8283510), (9, 7363120), (10, 6626808), (12, 5522340), (15, 4417872), (16, 4141755), (18, 3681560), (20, 3313404), (24, 2761170), (30, 2208936), (31, 2137680), (36, 1840780), (40, 1656702), (45, 1472624), (48, 1380585), (60, 1104468), (62, 1068840), (72, 920390), (80, 828351), (90, 736312), (93, 712560), (120, 552234), (124, 534420), (144, 460195), (155, 427536), (180, 368156), (186, 356280), (240, 276117), (248, 267210), (279, 237520), (310, 213768), (360, 184078), (372, 178140), (465, 142512), (496, 133605), (558, 118760), (620, 106884), (720, 92039), (744, 89070), (930, 71256), (1116, 59380), (1240, 53442), (1395, 47504), (1488, 44535), (1860, 35628), (2232, 29690), (2480, 26721), (2790, 23752), (2969, 22320), (3720, 17814), (4464, 14845), (5580, 11876), (5938, 11160), (7440, 8907)]