23898080

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3643}}^1$

素因数の和:3699

約数の個数: 48

約数和(自身を含む): 57852144

約数和(自身を除く): 33954064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 3643, 6560, 7286, 14572, 18215, 29144, 36430, 58288, 72860, 116576, 145720, 149363, 291440, 298726, 582880, 597452, 746815, 1194904, 1493630, 2389808, 2987260, 4779616, 5974520, 11949040, 23898080]

約数ペア:

[(1, 23898080), (2, 11949040), (4, 5974520), (5, 4779616), (8, 2987260), (10, 2389808), (16, 1493630), (20, 1194904), (32, 746815), (40, 597452), (41, 582880), (80, 298726), (82, 291440), (160, 149363), (164, 145720), (205, 116576), (328, 72860), (410, 58288), (656, 36430), (820, 29144), (1312, 18215), (1640, 14572), (3280, 7286), (3643, 6560)]