15059200

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 108

約数和(自身を含む): 40362868

約数和(自身を除く): 25303668

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 181, 200, 208, 256, 260, 320, 325, 362, 400, 416, 520, 640, 650, 724, 800, 832, 905, 1040, 1280, 1300, 1448, 1600, 1664, 1810, 2080, 2353, 2600, 2896, 3200, 3328, 3620, 4160, 4525, 4706, 5200, 5792, 6400, 7240, 8320, 9050, 9412, 10400, 11584, 11765, 14480, 16640, 18100, 18824, 20800, 23168, 23530, 28960, 36200, 37648, 41600, 46336, 47060, 57920, 58825, 72400, 75296, 83200, 94120, 115840, 117650, 144800, 150592, 188240, 231680, 235300, 289600, 301184, 376480, 470600, 579200, 602368, 752960, 941200, 1158400, 1505920, 1882400, 3011840, 3764800, 7529600, 15059200]

約数ペア:

[(1, 15059200), (2, 7529600), (4, 3764800), (5, 3011840), (8, 1882400), (10, 1505920), (13, 1158400), (16, 941200), (20, 752960), (25, 602368), (26, 579200), (32, 470600), (40, 376480), (50, 301184), (52, 289600), (64, 235300), (65, 231680), (80, 188240), (100, 150592), (104, 144800), (128, 117650), (130, 115840), (160, 94120), (181, 83200), (200, 75296), (208, 72400), (256, 58825), (260, 57920), (320, 47060), (325, 46336), (362, 41600), (400, 37648), (416, 36200), (520, 28960), (640, 23530), (650, 23168), (724, 20800), (800, 18824), (832, 18100), (905, 16640), (1040, 14480), (1280, 11765), (1300, 11584), (1448, 10400), (1600, 9412), (1664, 9050), (1810, 8320), (2080, 7240), (2353, 6400), (2600, 5792), (2896, 5200), (3200, 4706), (3328, 4525), (3620, 4160)]