67556880

素因数分解:

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

素因数の和:1049

約数の個数: 120

約数和(自身を含む): 229371480

約数和(自身を除く): 161814600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 929, 1010, 1212, 1515, 1616, 1818, 1858, 2020, 2424, 2787, 3030, 3636, 3716, 4040, 4545, 4645, 4848, 5574, 6060, 7272, 7432, 8080, 8361, 9090, 9290, 11148, 12120, 13935, 14544, 14864, 16722, 18180, 18580, 22296, 24240, 27870, 33444, 36360, 37160, 41805, 44592, 55740, 66888, 72720, 74320, 83610, 93829, 111480, 133776, 167220, 187658, 222960, 281487, 334440, 375316, 469145, 562974, 668880, 750632, 844461, 938290, 1125948, 1407435, 1501264, 1688922, 1876580, 2251896, 2814870, 3377844, 3753160, 4222305, 4503792, 5629740, 6755688, 7506320, 8444610, 11259480, 13511376, 16889220, 22518960, 33778440, 67556880]

約数ペア:

[(1, 67556880), (2, 33778440), (3, 22518960), (4, 16889220), (5, 13511376), (6, 11259480), (8, 8444610), (9, 7506320), (10, 6755688), (12, 5629740), (15, 4503792), (16, 4222305), (18, 3753160), (20, 3377844), (24, 2814870), (30, 2251896), (36, 1876580), (40, 1688922), (45, 1501264), (48, 1407435), (60, 1125948), (72, 938290), (80, 844461), (90, 750632), (101, 668880), (120, 562974), (144, 469145), (180, 375316), (202, 334440), (240, 281487), (303, 222960), (360, 187658), (404, 167220), (505, 133776), (606, 111480), (720, 93829), (808, 83610), (909, 74320), (929, 72720), (1010, 66888), (1212, 55740), (1515, 44592), (1616, 41805), (1818, 37160), (1858, 36360), (2020, 33444), (2424, 27870), (2787, 24240), (3030, 22296), (3636, 18580), (3716, 18180), (4040, 16722), (4545, 14864), (4645, 14544), (4848, 13935), (5574, 12120), (6060, 11148), (7272, 9290), (7432, 9090), (8080, 8361)]