131158080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{45541}}^1$

素因数の和:45564

約数の個数: 84

約数和(自身を含む): 451139052

約数和(自身を除く): 319980972

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 45541, 91082, 136623, 182164, 227705, 273246, 364328, 409869, 455410, 546492, 683115, 728656, 819738, 910820, 1092984, 1366230, 1457312, 1639476, 1821640, 2049345, 2185968, 2732460, 2914624, 3278952, 3643280, 4098690, 4371936, 5464920, 6557904, 7286560, 8197380, 8743872, 10929840, 13115808, 14573120, 16394760, 21859680, 26231616, 32789520, 43719360, 65579040, 131158080]

約数ペア:

[(1, 131158080), (2, 65579040), (3, 43719360), (4, 32789520), (5, 26231616), (6, 21859680), (8, 16394760), (9, 14573120), (10, 13115808), (12, 10929840), (15, 8743872), (16, 8197380), (18, 7286560), (20, 6557904), (24, 5464920), (30, 4371936), (32, 4098690), (36, 3643280), (40, 3278952), (45, 2914624), (48, 2732460), (60, 2185968), (64, 2049345), (72, 1821640), (80, 1639476), (90, 1457312), (96, 1366230), (120, 1092984), (144, 910820), (160, 819738), (180, 728656), (192, 683115), (240, 546492), (288, 455410), (320, 409869), (360, 364328), (480, 273246), (576, 227705), (720, 182164), (960, 136623), (1440, 91082), (2880, 45541)]