63205120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2$

素因数の和:166

約数の個数: 108

約数和(自身を含む): 167661144

約数和(自身を除く): 104456024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 67, 80, 88, 110, 128, 134, 160, 176, 220, 256, 268, 320, 335, 352, 440, 536, 640, 670, 704, 737, 880, 1072, 1280, 1340, 1408, 1474, 1760, 2144, 2680, 2816, 2948, 3520, 3685, 4288, 4489, 5360, 5896, 7040, 7370, 8576, 8978, 10720, 11792, 14080, 14740, 17152, 17956, 21440, 22445, 23584, 29480, 35912, 42880, 44890, 47168, 49379, 58960, 71824, 85760, 89780, 94336, 98758, 117920, 143648, 179560, 188672, 197516, 235840, 246895, 287296, 359120, 395032, 471680, 493790, 574592, 718240, 790064, 943360, 987580, 1149184, 1436480, 1580128, 1975160, 2872960, 3160256, 3950320, 5745920, 6320512, 7900640, 12641024, 15801280, 31602560, 63205120]

約数ペア:

[(1, 63205120), (2, 31602560), (4, 15801280), (5, 12641024), (8, 7900640), (10, 6320512), (11, 5745920), (16, 3950320), (20, 3160256), (22, 2872960), (32, 1975160), (40, 1580128), (44, 1436480), (55, 1149184), (64, 987580), (67, 943360), (80, 790064), (88, 718240), (110, 574592), (128, 493790), (134, 471680), (160, 395032), (176, 359120), (220, 287296), (256, 246895), (268, 235840), (320, 197516), (335, 188672), (352, 179560), (440, 143648), (536, 117920), (640, 98758), (670, 94336), (704, 89780), (737, 85760), (880, 71824), (1072, 58960), (1280, 49379), (1340, 47168), (1408, 44890), (1474, 42880), (1760, 35912), (2144, 29480), (2680, 23584), (2816, 22445), (2948, 21440), (3520, 17956), (3685, 17152), (4288, 14740), (4489, 14080), (5360, 11792), (5896, 10720), (7040, 8978), (7370, 8576)]