145491480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1459}}^1$

素因数の和:1753

約数の個数: 96

約数和(自身を含む): 474879600

約数和(自身を除く): 329388120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 277, 360, 554, 831, 1108, 1385, 1459, 1662, 2216, 2493, 2770, 2918, 3324, 4155, 4377, 4986, 5540, 5836, 6648, 7295, 8310, 8754, 9972, 11080, 11672, 12465, 13131, 14590, 16620, 17508, 19944, 21885, 24930, 26262, 29180, 33240, 35016, 43770, 49860, 52524, 58360, 65655, 87540, 99720, 105048, 131310, 175080, 262620, 404143, 525240, 808286, 1212429, 1616572, 2020715, 2424858, 3233144, 3637287, 4041430, 4849716, 6062145, 7274574, 8082860, 9699432, 12124290, 14549148, 16165720, 18186435, 24248580, 29098296, 36372870, 48497160, 72745740, 145491480]

約数ペア:

[(1, 145491480), (2, 72745740), (3, 48497160), (4, 36372870), (5, 29098296), (6, 24248580), (8, 18186435), (9, 16165720), (10, 14549148), (12, 12124290), (15, 9699432), (18, 8082860), (20, 7274574), (24, 6062145), (30, 4849716), (36, 4041430), (40, 3637287), (45, 3233144), (60, 2424858), (72, 2020715), (90, 1616572), (120, 1212429), (180, 808286), (277, 525240), (360, 404143), (554, 262620), (831, 175080), (1108, 131310), (1385, 105048), (1459, 99720), (1662, 87540), (2216, 65655), (2493, 58360), (2770, 52524), (2918, 49860), (3324, 43770), (4155, 35016), (4377, 33240), (4986, 29180), (5540, 26262), (5836, 24930), (6648, 21885), (7295, 19944), (8310, 17508), (8754, 16620), (9972, 14590), (11080, 13131), (11672, 12465)]