67177680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6827}}^1$

素因数の和:6884

約数の個数: 80

約数和(自身を含む): 213361344

約数和(自身を除く): 146183664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 6827, 9840, 13654, 20481, 27308, 34135, 40962, 54616, 68270, 81924, 102405, 109232, 136540, 163848, 204810, 273080, 279907, 327696, 409620, 546160, 559814, 819240, 839721, 1119628, 1399535, 1638480, 1679442, 2239256, 2799070, 3358884, 4198605, 4478512, 5598140, 6717768, 8397210, 11196280, 13435536, 16794420, 22392560, 33588840, 67177680]

約数ペア:

[(1, 67177680), (2, 33588840), (3, 22392560), (4, 16794420), (5, 13435536), (6, 11196280), (8, 8397210), (10, 6717768), (12, 5598140), (15, 4478512), (16, 4198605), (20, 3358884), (24, 2799070), (30, 2239256), (40, 1679442), (41, 1638480), (48, 1399535), (60, 1119628), (80, 839721), (82, 819240), (120, 559814), (123, 546160), (164, 409620), (205, 327696), (240, 279907), (246, 273080), (328, 204810), (410, 163848), (492, 136540), (615, 109232), (656, 102405), (820, 81924), (984, 68270), (1230, 54616), (1640, 40962), (1968, 34135), (2460, 27308), (3280, 20481), (4920, 13654), (6827, 9840)]