86451360

素因数分解:

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

素因数の和:870

約数の個数: 96

約数和(自身を含む): 273611520

約数和(自身を除く): 187160160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 389, 463, 480, 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, 12448, 13890, 14816, 15560, 18520, 18672, 22224, 23340, 27780, 31120, 37040, 37344, 44448, 46680, 55560, 62240, 74080, 93360, 111120, 180107, 186720, 222240, 360214, 540321, 720428, 900535, 1080642, 1440856, 1801070, 2161284, 2701605, 2881712, 3602140, 4322568, 5403210, 5763424, 7204280, 8645136, 10806420, 14408560, 17290272, 21612840, 28817120, 43225680, 86451360]

約数ペア:

[(1, 86451360), (2, 43225680), (3, 28817120), (4, 21612840), (5, 17290272), (6, 14408560), (8, 10806420), (10, 8645136), (12, 7204280), (15, 5763424), (16, 5403210), (20, 4322568), (24, 3602140), (30, 2881712), (32, 2701605), (40, 2161284), (48, 1801070), (60, 1440856), (80, 1080642), (96, 900535), (120, 720428), (160, 540321), (240, 360214), (389, 222240), (463, 186720), (480, 180107), (778, 111120), (926, 93360), (1167, 74080), (1389, 62240), (1556, 55560), (1852, 46680), (1945, 44448), (2315, 37344), (2334, 37040), (2778, 31120), (3112, 27780), (3704, 23340), (3890, 22224), (4630, 18672), (4668, 18520), (5556, 15560), (5835, 14816), (6224, 13890), (6945, 12448), (7408, 11670), (7780, 11112), (9260, 9336)]