89469720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8017}}^1$

素因数の和:8065

約数の個数: 96

約数和(自身を含む): 300193920

約数和(自身を除く): 210724200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 8017, 11160, 16034, 24051, 32068, 40085, 48102, 64136, 72153, 80170, 96204, 120255, 144306, 160340, 192408, 240510, 248527, 288612, 320680, 360765, 481020, 497054, 577224, 721530, 745581, 962040, 994108, 1242635, 1443060, 1491162, 1988216, 2236743, 2485270, 2886120, 2982324, 3727905, 4473486, 4970540, 5964648, 7455810, 8946972, 9941080, 11183715, 14911620, 17893944, 22367430, 29823240, 44734860, 89469720]

約数ペア:

[(1, 89469720), (2, 44734860), (3, 29823240), (4, 22367430), (5, 17893944), (6, 14911620), (8, 11183715), (9, 9941080), (10, 8946972), (12, 7455810), (15, 5964648), (18, 4970540), (20, 4473486), (24, 3727905), (30, 2982324), (31, 2886120), (36, 2485270), (40, 2236743), (45, 1988216), (60, 1491162), (62, 1443060), (72, 1242635), (90, 994108), (93, 962040), (120, 745581), (124, 721530), (155, 577224), (180, 497054), (186, 481020), (248, 360765), (279, 320680), (310, 288612), (360, 248527), (372, 240510), (465, 192408), (558, 160340), (620, 144306), (744, 120255), (930, 96204), (1116, 80170), (1240, 72153), (1395, 64136), (1860, 48102), (2232, 40085), (2790, 32068), (3720, 24051), (5580, 16034), (8017, 11160)]