97207680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 312634080

約数和(自身を除く): 215426400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 197, 240, 257, 320, 384, 394, 480, 514, 591, 640, 771, 788, 960, 985, 1028, 1182, 1285, 1542, 1576, 1920, 1970, 2056, 2364, 2570, 2955, 3084, 3152, 3855, 3940, 4112, 4728, 5140, 5910, 6168, 6304, 7710, 7880, 8224, 9456, 10280, 11820, 12336, 12608, 15420, 15760, 16448, 18912, 20560, 23640, 24672, 25216, 30840, 31520, 32896, 37824, 41120, 47280, 49344, 50629, 61680, 63040, 75648, 82240, 94560, 98688, 101258, 123360, 126080, 151887, 164480, 189120, 202516, 246720, 253145, 303774, 378240, 405032, 493440, 506290, 607548, 759435, 810064, 1012580, 1215096, 1518870, 1620128, 2025160, 2430192, 3037740, 3240256, 4050320, 4860384, 6075480, 6480512, 8100640, 9720768, 12150960, 16201280, 19441536, 24301920, 32402560, 48603840, 97207680]

約数ペア:

[(1, 97207680), (2, 48603840), (3, 32402560), (4, 24301920), (5, 19441536), (6, 16201280), (8, 12150960), (10, 9720768), (12, 8100640), (15, 6480512), (16, 6075480), (20, 4860384), (24, 4050320), (30, 3240256), (32, 3037740), (40, 2430192), (48, 2025160), (60, 1620128), (64, 1518870), (80, 1215096), (96, 1012580), (120, 810064), (128, 759435), (160, 607548), (192, 506290), (197, 493440), (240, 405032), (257, 378240), (320, 303774), (384, 253145), (394, 246720), (480, 202516), (514, 189120), (591, 164480), (640, 151887), (771, 126080), (788, 123360), (960, 101258), (985, 98688), (1028, 94560), (1182, 82240), (1285, 75648), (1542, 63040), (1576, 61680), (1920, 50629), (1970, 49344), (2056, 47280), (2364, 41120), (2570, 37824), (2955, 32896), (3084, 31520), (3152, 30840), (3855, 25216), (3940, 24672), (4112, 23640), (4728, 20560), (5140, 18912), (5910, 16448), (6168, 15760), (6304, 15420), (7710, 12608), (7880, 12336), (8224, 11820), (9456, 10280)]