43225680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{463}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 134634240

約数和(自身を除く): 91408560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 389, 463, 778, 926, 1167, 1389, 1556, 1852, 1945, 2315, 2334, 2778, 3112, 3704, 3890, 4630, 4668, 5556, 5835, 6224, 6945, 7408, 7780, 9260, 9336, 11112, 11670, 13890, 15560, 18520, 18672, 22224, 23340, 27780, 31120, 37040, 46680, 55560, 93360, 111120, 180107, 360214, 540321, 720428, 900535, 1080642, 1440856, 1801070, 2161284, 2701605, 2881712, 3602140, 4322568, 5403210, 7204280, 8645136, 10806420, 14408560, 21612840, 43225680]

約数ペア:

[(1, 43225680), (2, 21612840), (3, 14408560), (4, 10806420), (5, 8645136), (6, 7204280), (8, 5403210), (10, 4322568), (12, 3602140), (15, 2881712), (16, 2701605), (20, 2161284), (24, 1801070), (30, 1440856), (40, 1080642), (48, 900535), (60, 720428), (80, 540321), (120, 360214), (240, 180107), (389, 111120), (463, 93360), (778, 55560), (926, 46680), (1167, 37040), (1389, 31120), (1556, 27780), (1852, 23340), (1945, 22224), (2315, 18672), (2334, 18520), (2778, 15560), (3112, 13890), (3704, 11670), (3890, 11112), (4630, 9336), (4668, 9260), (5556, 7780), (5835, 7408), (6224, 6945)]