232280720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14303}}^1$

素因数の和:14352

約数の個数: 80

約数和(自身を含む): 638530560

約数和(自身を除く): 406249840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 8120, 14303, 16240, 28606, 57212, 71515, 100121, 114424, 143030, 200242, 228848, 286060, 400484, 414787, 500605, 572120, 800968, 829574, 1001210, 1144240, 1601936, 1659148, 2002420, 2073935, 2903509, 3318296, 4004840, 4147870, 5807018, 6636592, 8009680, 8295740, 11614036, 14517545, 16591480, 23228072, 29035090, 33182960, 46456144, 58070180, 116140360, 232280720]

約数ペア:

[(1, 232280720), (2, 116140360), (4, 58070180), (5, 46456144), (7, 33182960), (8, 29035090), (10, 23228072), (14, 16591480), (16, 14517545), (20, 11614036), (28, 8295740), (29, 8009680), (35, 6636592), (40, 5807018), (56, 4147870), (58, 4004840), (70, 3318296), (80, 2903509), (112, 2073935), (116, 2002420), (140, 1659148), (145, 1601936), (203, 1144240), (232, 1001210), (280, 829574), (290, 800968), (406, 572120), (464, 500605), (560, 414787), (580, 400484), (812, 286060), (1015, 228848), (1160, 200242), (1624, 143030), (2030, 114424), (2320, 100121), (3248, 71515), (4060, 57212), (8120, 28606), (14303, 16240)]