45727440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17321}}^1$

素因数の和:17348

約数の個数: 80

約数和(自身を含む): 154650816

約数和(自身を除く): 108923376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 17321, 34642, 51963, 69284, 86605, 103926, 138568, 173210, 190531, 207852, 259815, 277136, 346420, 381062, 415704, 519630, 571593, 692840, 762124, 831408, 952655, 1039260, 1143186, 1385680, 1524248, 1905310, 2078520, 2286372, 2857965, 3048496, 3810620, 4157040, 4572744, 5715930, 7621240, 9145488, 11431860, 15242480, 22863720, 45727440]

約数ペア:

[(1, 45727440), (2, 22863720), (3, 15242480), (4, 11431860), (5, 9145488), (6, 7621240), (8, 5715930), (10, 4572744), (11, 4157040), (12, 3810620), (15, 3048496), (16, 2857965), (20, 2286372), (22, 2078520), (24, 1905310), (30, 1524248), (33, 1385680), (40, 1143186), (44, 1039260), (48, 952655), (55, 831408), (60, 762124), (66, 692840), (80, 571593), (88, 519630), (110, 415704), (120, 381062), (132, 346420), (165, 277136), (176, 259815), (220, 207852), (240, 190531), (264, 173210), (330, 138568), (440, 103926), (528, 86605), (660, 69284), (880, 51963), (1320, 34642), (2640, 17321)]