22518960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 70575840

約数和(自身を除く): 48056880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 929, 1010, 1212, 1515, 1616, 1858, 2020, 2424, 2787, 3030, 3716, 4040, 4645, 4848, 5574, 6060, 7432, 8080, 9290, 11148, 12120, 13935, 14864, 18580, 22296, 24240, 27870, 37160, 44592, 55740, 74320, 93829, 111480, 187658, 222960, 281487, 375316, 469145, 562974, 750632, 938290, 1125948, 1407435, 1501264, 1876580, 2251896, 2814870, 3753160, 4503792, 5629740, 7506320, 11259480, 22518960]

約数ペア:

[(1, 22518960), (2, 11259480), (3, 7506320), (4, 5629740), (5, 4503792), (6, 3753160), (8, 2814870), (10, 2251896), (12, 1876580), (15, 1501264), (16, 1407435), (20, 1125948), (24, 938290), (30, 750632), (40, 562974), (48, 469145), (60, 375316), (80, 281487), (101, 222960), (120, 187658), (202, 111480), (240, 93829), (303, 74320), (404, 55740), (505, 44592), (606, 37160), (808, 27870), (929, 24240), (1010, 22296), (1212, 18580), (1515, 14864), (1616, 13935), (1858, 12120), (2020, 11148), (2424, 9290), (2787, 8080), (3030, 7432), (3716, 6060), (4040, 5574), (4645, 4848)]