15580601280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5409931}}^1$

素因数の和:5409954

約数の個数: 84

約数和(自身を含む): 53590786392

約数和(自身を除く): 38010185112

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5409931, 10819862, 16229793, 21639724, 27049655, 32459586, 43279448, 48689379, 54099310, 64919172, 81148965, 86558896, 97378758, 108198620, 129838344, 162297930, 173117792, 194757516, 216397240, 243446895, 259676688, 324595860, 346235584, 389515032, 432794480, 486893790, 519353376, 649191720, 779030064, 865588960, 973787580, 1038706752, 1298383440, 1558060128, 1731177920, 1947575160, 2596766880, 3116120256, 3895150320, 5193533760, 7790300640, 15580601280]

約数ペア:

[(1, 15580601280), (2, 7790300640), (3, 5193533760), (4, 3895150320), (5, 3116120256), (6, 2596766880), (8, 1947575160), (9, 1731177920), (10, 1558060128), (12, 1298383440), (15, 1038706752), (16, 973787580), (18, 865588960), (20, 779030064), (24, 649191720), (30, 519353376), (32, 486893790), (36, 432794480), (40, 389515032), (45, 346235584), (48, 324595860), (60, 259676688), (64, 243446895), (72, 216397240), (80, 194757516), (90, 173117792), (96, 162297930), (120, 129838344), (144, 108198620), (160, 97378758), (180, 86558896), (192, 81148965), (240, 64919172), (288, 54099310), (320, 48689379), (360, 43279448), (480, 32459586), (576, 27049655), (720, 21639724), (960, 16229793), (1440, 10819862), (2880, 5409931)]