226402920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20287}}^1$

素因数の和:20335

約数の個数: 96

約数和(自身を含む): 759582720

約数和(自身を除く): 533179800

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, 11160, 20287, 40574, 60861, 81148, 101435, 121722, 162296, 182583, 202870, 243444, 304305, 365166, 405740, 486888, 608610, 628897, 730332, 811480, 912915, 1217220, 1257794, 1460664, 1825830, 1886691, 2434440, 2515588, 3144485, 3651660, 3773382, 5031176, 5660073, 6288970, 7303320, 7546764, 9433455, 11320146, 12577940, 15093528, 18866910, 22640292, 25155880, 28300365, 37733820, 45280584, 56600730, 75467640, 113201460, 226402920]

約数ペア:

[(1, 226402920), (2, 113201460), (3, 75467640), (4, 56600730), (5, 45280584), (6, 37733820), (8, 28300365), (9, 25155880), (10, 22640292), (12, 18866910), (15, 15093528), (18, 12577940), (20, 11320146), (24, 9433455), (30, 7546764), (31, 7303320), (36, 6288970), (40, 5660073), (45, 5031176), (60, 3773382), (62, 3651660), (72, 3144485), (90, 2515588), (93, 2434440), (120, 1886691), (124, 1825830), (155, 1460664), (180, 1257794), (186, 1217220), (248, 912915), (279, 811480), (310, 730332), (360, 628897), (372, 608610), (465, 486888), (558, 405740), (620, 365166), (744, 304305), (930, 243444), (1116, 202870), (1240, 182583), (1395, 162296), (1860, 121722), (2232, 101435), (2790, 81148), (3720, 60861), (5580, 40574), (11160, 20287)]