22952880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 78343200

約数和(自身を除く): 55390320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 449, 568, 639, 710, 720, 852, 898, 1065, 1136, 1278, 1347, 1420, 1704, 1796, 2130, 2245, 2556, 2694, 2840, 3195, 3408, 3592, 4041, 4260, 4490, 5112, 5388, 5680, 6390, 6735, 7184, 8082, 8520, 8980, 10224, 10776, 12780, 13470, 16164, 17040, 17960, 20205, 21552, 25560, 26940, 31879, 32328, 35920, 40410, 51120, 53880, 63758, 64656, 80820, 95637, 107760, 127516, 159395, 161640, 191274, 255032, 286911, 318790, 323280, 382548, 478185, 510064, 573822, 637580, 765096, 956370, 1147644, 1275160, 1434555, 1530192, 1912740, 2295288, 2550320, 2869110, 3825480, 4590576, 5738220, 7650960, 11476440, 22952880]

約数ペア:

[(1, 22952880), (2, 11476440), (3, 7650960), (4, 5738220), (5, 4590576), (6, 3825480), (8, 2869110), (9, 2550320), (10, 2295288), (12, 1912740), (15, 1530192), (16, 1434555), (18, 1275160), (20, 1147644), (24, 956370), (30, 765096), (36, 637580), (40, 573822), (45, 510064), (48, 478185), (60, 382548), (71, 323280), (72, 318790), (80, 286911), (90, 255032), (120, 191274), (142, 161640), (144, 159395), (180, 127516), (213, 107760), (240, 95637), (284, 80820), (355, 64656), (360, 63758), (426, 53880), (449, 51120), (568, 40410), (639, 35920), (710, 32328), (720, 31879), (852, 26940), (898, 25560), (1065, 21552), (1136, 20205), (1278, 17960), (1347, 17040), (1420, 16164), (1704, 13470), (1796, 12780), (2130, 10776), (2245, 10224), (2556, 8980), (2694, 8520), (2840, 8082), (3195, 7184), (3408, 6735), (3592, 6390), (4041, 5680), (4260, 5388), (4490, 5112)]