3076480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 128

約数和(自身を含む): 8812800

約数和(自身を除く): 5736320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 32, 38, 40, 44, 46, 55, 64, 76, 80, 88, 92, 95, 110, 115, 128, 152, 160, 176, 184, 190, 209, 220, 230, 253, 304, 320, 352, 368, 380, 418, 437, 440, 460, 506, 608, 640, 704, 736, 760, 836, 874, 880, 920, 1012, 1045, 1216, 1265, 1408, 1472, 1520, 1672, 1748, 1760, 1840, 2024, 2090, 2185, 2432, 2530, 2944, 3040, 3344, 3496, 3520, 3680, 4048, 4180, 4370, 4807, 5060, 6080, 6688, 6992, 7040, 7360, 8096, 8360, 8740, 9614, 10120, 12160, 13376, 13984, 14720, 16192, 16720, 17480, 19228, 20240, 24035, 26752, 27968, 32384, 33440, 34960, 38456, 40480, 48070, 55936, 66880, 69920, 76912, 80960, 96140, 133760, 139840, 153824, 161920, 192280, 279680, 307648, 384560, 615296, 769120, 1538240, 3076480]

約数ペア:

[(1, 3076480), (2, 1538240), (4, 769120), (5, 615296), (8, 384560), (10, 307648), (11, 279680), (16, 192280), (19, 161920), (20, 153824), (22, 139840), (23, 133760), (32, 96140), (38, 80960), (40, 76912), (44, 69920), (46, 66880), (55, 55936), (64, 48070), (76, 40480), (80, 38456), (88, 34960), (92, 33440), (95, 32384), (110, 27968), (115, 26752), (128, 24035), (152, 20240), (160, 19228), (176, 17480), (184, 16720), (190, 16192), (209, 14720), (220, 13984), (230, 13376), (253, 12160), (304, 10120), (320, 9614), (352, 8740), (368, 8360), (380, 8096), (418, 7360), (437, 7040), (440, 6992), (460, 6688), (506, 6080), (608, 5060), (640, 4807), (704, 4370), (736, 4180), (760, 4048), (836, 3680), (874, 3520), (880, 3496), (920, 3344), (1012, 3040), (1045, 2944), (1216, 2530), (1265, 2432), (1408, 2185), (1472, 2090), (1520, 2024), (1672, 1840), (1748, 1760)]