5415840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{3761}}^1$

素因数の和:3782

約数の個数: 72

約数和(自身を含む): 18486468

約数和(自身を除く): 13070628

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3761, 7522, 11283, 15044, 18805, 22566, 30088, 33849, 37610, 45132, 56415, 60176, 67698, 75220, 90264, 112830, 120352, 135396, 150440, 169245, 180528, 225660, 270792, 300880, 338490, 361056, 451320, 541584, 601760, 676980, 902640, 1083168, 1353960, 1805280, 2707920, 5415840]

約数ペア:

[(1, 5415840), (2, 2707920), (3, 1805280), (4, 1353960), (5, 1083168), (6, 902640), (8, 676980), (9, 601760), (10, 541584), (12, 451320), (15, 361056), (16, 338490), (18, 300880), (20, 270792), (24, 225660), (30, 180528), (32, 169245), (36, 150440), (40, 135396), (45, 120352), (48, 112830), (60, 90264), (72, 75220), (80, 67698), (90, 60176), (96, 56415), (120, 45132), (144, 37610), (160, 33849), (180, 30088), (240, 22566), (288, 18805), (360, 15044), (480, 11283), (720, 7522), (1440, 3761)]