105272960

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12653}}^1$

素因数の和:12685

約数の個数: 64

約数和(自身を含む): 271048680

約数和(自身を除く): 165775720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 12653, 25306, 50612, 63265, 101224, 126530, 164489, 202448, 253060, 328978, 404896, 506120, 657956, 809792, 822445, 1012240, 1315912, 1619584, 1644890, 2024480, 2631824, 3289780, 4048960, 5263648, 6579560, 8097920, 10527296, 13159120, 21054592, 26318240, 52636480, 105272960]

約数ペア:

[(1, 105272960), (2, 52636480), (4, 26318240), (5, 21054592), (8, 13159120), (10, 10527296), (13, 8097920), (16, 6579560), (20, 5263648), (26, 4048960), (32, 3289780), (40, 2631824), (52, 2024480), (64, 1644890), (65, 1619584), (80, 1315912), (104, 1012240), (128, 822445), (130, 809792), (160, 657956), (208, 506120), (260, 404896), (320, 328978), (416, 253060), (520, 202448), (640, 164489), (832, 126530), (1040, 101224), (1664, 63265), (2080, 50612), (4160, 25306), (8320, 12653)]