1005274440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2792429}}^1$

素因数の和:2792446

約数の個数: 48

約数和(自身を含む): 3267143100

約数和(自身を除く): 2261868660

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, 360, 2792429, 5584858, 8377287, 11169716, 13962145, 16754574, 22339432, 25131861, 27924290, 33509148, 41886435, 50263722, 55848580, 67018296, 83772870, 100527444, 111697160, 125659305, 167545740, 201054888, 251318610, 335091480, 502637220, 1005274440]

約数ペア:

[(1, 1005274440), (2, 502637220), (3, 335091480), (4, 251318610), (5, 201054888), (6, 167545740), (8, 125659305), (9, 111697160), (10, 100527444), (12, 83772870), (15, 67018296), (18, 55848580), (20, 50263722), (24, 41886435), (30, 33509148), (36, 27924290), (40, 25131861), (45, 22339432), (60, 16754574), (72, 13962145), (90, 11169716), (120, 8377287), (180, 5584858), (360, 2792429)]