74328160

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 184796640

約数和(自身を除く): 110468480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 83, 116, 145, 160, 166, 193, 232, 290, 332, 386, 415, 464, 580, 664, 772, 830, 928, 965, 1160, 1328, 1544, 1660, 1930, 2320, 2407, 2656, 3088, 3320, 3860, 4640, 4814, 5597, 6176, 6640, 7720, 9628, 11194, 12035, 13280, 15440, 16019, 19256, 22388, 24070, 27985, 30880, 32038, 38512, 44776, 48140, 55970, 64076, 77024, 80095, 89552, 96280, 111940, 128152, 160190, 179104, 192560, 223880, 256304, 320380, 385120, 447760, 464551, 512608, 640760, 895520, 929102, 1281520, 1858204, 2322755, 2563040, 3716408, 4645510, 7432816, 9291020, 14865632, 18582040, 37164080, 74328160]

約数ペア:

[(1, 74328160), (2, 37164080), (4, 18582040), (5, 14865632), (8, 9291020), (10, 7432816), (16, 4645510), (20, 3716408), (29, 2563040), (32, 2322755), (40, 1858204), (58, 1281520), (80, 929102), (83, 895520), (116, 640760), (145, 512608), (160, 464551), (166, 447760), (193, 385120), (232, 320380), (290, 256304), (332, 223880), (386, 192560), (415, 179104), (464, 160190), (580, 128152), (664, 111940), (772, 96280), (830, 89552), (928, 80095), (965, 77024), (1160, 64076), (1328, 55970), (1544, 48140), (1660, 44776), (1930, 38512), (2320, 32038), (2407, 30880), (2656, 27985), (3088, 24070), (3320, 22388), (3860, 19256), (4640, 16019), (4814, 15440), (5597, 13280), (6176, 12035), (6640, 11194), (7720, 9628)]