45132240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1087}}^1$

素因数の和:1276

約数の個数: 80

約数和(自身を含む): 140848128

約数和(自身を除く): 95715888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1087, 1384, 1730, 2076, 2174, 2595, 2768, 3261, 3460, 4152, 4348, 5190, 5435, 6522, 6920, 8304, 8696, 10380, 10870, 13044, 13840, 16305, 17392, 20760, 21740, 26088, 32610, 41520, 43480, 52176, 65220, 86960, 130440, 188051, 260880, 376102, 564153, 752204, 940255, 1128306, 1504408, 1880510, 2256612, 2820765, 3008816, 3761020, 4513224, 5641530, 7522040, 9026448, 11283060, 15044080, 22566120, 45132240]

約数ペア:

[(1, 45132240), (2, 22566120), (3, 15044080), (4, 11283060), (5, 9026448), (6, 7522040), (8, 5641530), (10, 4513224), (12, 3761020), (15, 3008816), (16, 2820765), (20, 2256612), (24, 1880510), (30, 1504408), (40, 1128306), (48, 940255), (60, 752204), (80, 564153), (120, 376102), (173, 260880), (240, 188051), (346, 130440), (519, 86960), (692, 65220), (865, 52176), (1038, 43480), (1087, 41520), (1384, 32610), (1730, 26088), (2076, 21740), (2174, 20760), (2595, 17392), (2768, 16305), (3261, 13840), (3460, 13044), (4152, 10870), (4348, 10380), (5190, 8696), (5435, 8304), (6522, 6920)]