15382400

素因数分解:

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

素因数の和:77

約数の個数: 192

約数和(自身を含む): 45532800

約数和(自身を除く): 30150400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 25, 32, 38, 40, 44, 46, 50, 55, 64, 76, 80, 88, 92, 95, 100, 110, 115, 128, 152, 160, 176, 184, 190, 200, 209, 220, 230, 253, 275, 304, 320, 352, 368, 380, 400, 418, 437, 440, 460, 475, 506, 550, 575, 608, 640, 704, 736, 760, 800, 836, 874, 880, 920, 950, 1012, 1045, 1100, 1150, 1216, 1265, 1408, 1472, 1520, 1600, 1672, 1748, 1760, 1840, 1900, 2024, 2090, 2185, 2200, 2300, 2432, 2530, 2944, 3040, 3200, 3344, 3496, 3520, 3680, 3800, 4048, 4180, 4370, 4400, 4600, 4807, 5060, 5225, 6080, 6325, 6688, 6992, 7040, 7360, 7600, 8096, 8360, 8740, 8800, 9200, 9614, 10120, 10450, 10925, 12160, 12650, 13376, 13984, 14720, 15200, 16192, 16720, 17480, 17600, 18400, 19228, 20240, 20900, 21850, 24035, 25300, 26752, 27968, 30400, 32384, 33440, 34960, 35200, 36800, 38456, 40480, 41800, 43700, 48070, 50600, 55936, 60800, 66880, 69920, 73600, 76912, 80960, 83600, 87400, 96140, 101200, 120175, 133760, 139840, 153824, 161920, 167200, 174800, 192280, 202400, 240350, 279680, 307648, 334400, 349600, 384560, 404800, 480700, 615296, 668800, 699200, 769120, 809600, 961400, 1398400, 1538240, 1922800, 3076480, 3845600, 7691200, 15382400]

約数ペア:

[(1, 15382400), (2, 7691200), (4, 3845600), (5, 3076480), (8, 1922800), (10, 1538240), (11, 1398400), (16, 961400), (19, 809600), (20, 769120), (22, 699200), (23, 668800), (25, 615296), (32, 480700), (38, 404800), (40, 384560), (44, 349600), (46, 334400), (50, 307648), (55, 279680), (64, 240350), (76, 202400), (80, 192280), (88, 174800), (92, 167200), (95, 161920), (100, 153824), (110, 139840), (115, 133760), (128, 120175), (152, 101200), (160, 96140), (176, 87400), (184, 83600), (190, 80960), (200, 76912), (209, 73600), (220, 69920), (230, 66880), (253, 60800), (275, 55936), (304, 50600), (320, 48070), (352, 43700), (368, 41800), (380, 40480), (400, 38456), (418, 36800), (437, 35200), (440, 34960), (460, 33440), (475, 32384), (506, 30400), (550, 27968), (575, 26752), (608, 25300), (640, 24035), (704, 21850), (736, 20900), (760, 20240), (800, 19228), (836, 18400), (874, 17600), (880, 17480), (920, 16720), (950, 16192), (1012, 15200), (1045, 14720), (1100, 13984), (1150, 13376), (1216, 12650), (1265, 12160), (1408, 10925), (1472, 10450), (1520, 10120), (1600, 9614), (1672, 9200), (1748, 8800), (1760, 8740), (1840, 8360), (1900, 8096), (2024, 7600), (2090, 7360), (2185, 7040), (2200, 6992), (2300, 6688), (2432, 6325), (2530, 6080), (2944, 5225), (3040, 5060), (3200, 4807), (3344, 4600), (3496, 4400), (3520, 4370), (3680, 4180), (3800, 4048)]