89049720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25589}}^1$

素因数の和:25632

約数の個数: 64

約数和(自身を含む): 276372000

約数和(自身を除く): 187322280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 25589, 51178, 76767, 102356, 127945, 153534, 204712, 255890, 307068, 383835, 511780, 614136, 742081, 767670, 1023560, 1484162, 1535340, 2226243, 2968324, 3070680, 3710405, 4452486, 5936648, 7420810, 8904972, 11131215, 14841620, 17809944, 22262430, 29683240, 44524860, 89049720]

約数ペア:

[(1, 89049720), (2, 44524860), (3, 29683240), (4, 22262430), (5, 17809944), (6, 14841620), (8, 11131215), (10, 8904972), (12, 7420810), (15, 5936648), (20, 4452486), (24, 3710405), (29, 3070680), (30, 2968324), (40, 2226243), (58, 1535340), (60, 1484162), (87, 1023560), (116, 767670), (120, 742081), (145, 614136), (174, 511780), (232, 383835), (290, 307068), (348, 255890), (435, 204712), (580, 153534), (696, 127945), (870, 102356), (1160, 76767), (1740, 51178), (3480, 25589)]