180341040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68311}}^1$

素因数の和:68338

約数の個数: 80

約数和(自身を含む): 609889536

約数和(自身を除く): 429548496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 68311, 136622, 204933, 273244, 341555, 409866, 546488, 683110, 751421, 819732, 1024665, 1092976, 1366220, 1502842, 1639464, 2049330, 2254263, 2732440, 3005684, 3278928, 3757105, 4098660, 4508526, 5464880, 6011368, 7514210, 8197320, 9017052, 11271315, 12022736, 15028420, 16394640, 18034104, 22542630, 30056840, 36068208, 45085260, 60113680, 90170520, 180341040]

約数ペア:

[(1, 180341040), (2, 90170520), (3, 60113680), (4, 45085260), (5, 36068208), (6, 30056840), (8, 22542630), (10, 18034104), (11, 16394640), (12, 15028420), (15, 12022736), (16, 11271315), (20, 9017052), (22, 8197320), (24, 7514210), (30, 6011368), (33, 5464880), (40, 4508526), (44, 4098660), (48, 3757105), (55, 3278928), (60, 3005684), (66, 2732440), (80, 2254263), (88, 2049330), (110, 1639464), (120, 1502842), (132, 1366220), (165, 1092976), (176, 1024665), (220, 819732), (240, 751421), (264, 683110), (330, 546488), (440, 409866), (528, 341555), (660, 273244), (880, 204933), (1320, 136622), (2640, 68311)]