200750640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1009}}^1$

素因数の和:1854

約数の個数: 80

約数和(自身を含む): 623695200

約数和(自身を除く): 422944560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 829, 1009, 1658, 2018, 2487, 3027, 3316, 4036, 4145, 4974, 5045, 6054, 6632, 8072, 8290, 9948, 10090, 12108, 12435, 13264, 15135, 16144, 16580, 19896, 20180, 24216, 24870, 30270, 33160, 39792, 40360, 48432, 49740, 60540, 66320, 80720, 99480, 121080, 198960, 242160, 836461, 1672922, 2509383, 3345844, 4182305, 5018766, 6691688, 8364610, 10037532, 12546915, 13383376, 16729220, 20075064, 25093830, 33458440, 40150128, 50187660, 66916880, 100375320, 200750640]

約数ペア:

[(1, 200750640), (2, 100375320), (3, 66916880), (4, 50187660), (5, 40150128), (6, 33458440), (8, 25093830), (10, 20075064), (12, 16729220), (15, 13383376), (16, 12546915), (20, 10037532), (24, 8364610), (30, 6691688), (40, 5018766), (48, 4182305), (60, 3345844), (80, 2509383), (120, 1672922), (240, 836461), (829, 242160), (1009, 198960), (1658, 121080), (2018, 99480), (2487, 80720), (3027, 66320), (3316, 60540), (4036, 49740), (4145, 48432), (4974, 40360), (5045, 39792), (6054, 33160), (6632, 30270), (8072, 24870), (8290, 24216), (9948, 20180), (10090, 19896), (12108, 16580), (12435, 16144), (13264, 15135)]