80100735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 72308865

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 107, 143, 165, 195, 321, 349, 429, 535, 715, 1047, 1177, 1391, 1605, 1745, 2145, 3531, 3839, 4173, 4537, 5235, 5885, 6955, 11517, 13611, 15301, 17655, 19195, 20865, 22685, 37343, 45903, 49907, 57585, 68055, 76505, 112029, 149721, 186715, 229515, 249535, 410773, 485459, 560145, 748605, 1232319, 1456377, 2053865, 2427295, 5340049, 6161595, 7281885, 16020147, 26700245, 80100735]

約数ペア:

[(1, 80100735), (3, 26700245), (5, 16020147), (11, 7281885), (13, 6161595), (15, 5340049), (33, 2427295), (39, 2053865), (55, 1456377), (65, 1232319), (107, 748605), (143, 560145), (165, 485459), (195, 410773), (321, 249535), (349, 229515), (429, 186715), (535, 149721), (715, 112029), (1047, 76505), (1177, 68055), (1391, 57585), (1605, 49907), (1745, 45903), (2145, 37343), (3531, 22685), (3839, 20865), (4173, 19195), (4537, 17655), (5235, 15301), (5885, 13611), (6955, 11517)]