190741760

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 565125120

約数和(自身を除く): 374383360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 31, 32, 38, 40, 44, 46, 55, 62, 64, 76, 80, 88, 92, 95, 110, 115, 124, 128, 152, 155, 160, 176, 184, 190, 209, 220, 230, 248, 253, 256, 304, 310, 320, 341, 352, 368, 380, 418, 437, 440, 460, 496, 506, 589, 608, 620, 640, 682, 704, 713, 736, 760, 836, 874, 880, 920, 992, 1012, 1045, 1178, 1216, 1240, 1265, 1280, 1364, 1408, 1426, 1472, 1520, 1672, 1705, 1748, 1760, 1840, 1984, 2024, 2090, 2185, 2356, 2432, 2480, 2530, 2728, 2816, 2852, 2944, 2945, 3040, 3344, 3410, 3496, 3520, 3565, 3680, 3968, 4048, 4180, 4370, 4712, 4807, 4864, 4960, 5060, 5456, 5704, 5888, 5890, 6080, 6479, 6688, 6820, 6992, 7040, 7130, 7360, 7843, 7936, 8096, 8360, 8740, 9424, 9614, 9920, 10120, 10912, 11408, 11780, 12160, 12958, 13376, 13547, 13640, 13984, 14080, 14260, 14720, 15686, 16192, 16720, 17480, 18848, 19228, 19840, 20240, 21824, 22816, 23560, 24035, 24320, 25916, 26752, 27094, 27280, 27968, 28520, 29440, 31372, 32384, 32395, 33440, 34960, 37696, 38456, 39215, 39680, 40480, 43648, 45632, 47120, 48070, 51832, 53504, 54188, 54560, 55936, 57040, 62744, 64768, 64790, 66880, 67735, 69920, 75392, 76912, 78430, 80960, 87296, 91264, 94240, 96140, 103664, 108376, 109120, 111872, 114080, 125488, 129580, 133760, 135470, 139840, 149017, 150784, 153824, 156860, 161920, 182528, 188480, 192280, 207328, 216752, 218240, 228160, 250976, 259160, 267520, 270940, 279680, 298034, 307648, 313720, 323840, 376960, 384560, 414656, 433504, 436480, 456320, 501952, 518320, 541880, 559360, 596068, 615296, 627440, 745085, 753920, 769120, 829312, 867008, 912640, 1003904, 1036640, 1083760, 1192136, 1230592, 1254880, 1490170, 1538240, 1658624, 1734016, 2007808, 2073280, 2167520, 2384272, 2509760, 2980340, 3076480, 3468032, 4146560, 4335040, 4768544, 5019520, 5960680, 6152960, 8293120, 8670080, 9537088, 10039040, 11921360, 17340160, 19074176, 23842720, 38148352, 47685440, 95370880, 190741760]

約数ペア:

[(1, 190741760), (2, 95370880), (4, 47685440), (5, 38148352), (8, 23842720), (10, 19074176), (11, 17340160), (16, 11921360), (19, 10039040), (20, 9537088), (22, 8670080), (23, 8293120), (31, 6152960), (32, 5960680), (38, 5019520), (40, 4768544), (44, 4335040), (46, 4146560), (55, 3468032), (62, 3076480), (64, 2980340), (76, 2509760), (80, 2384272), (88, 2167520), (92, 2073280), (95, 2007808), (110, 1734016), (115, 1658624), (124, 1538240), (128, 1490170), (152, 1254880), (155, 1230592), (160, 1192136), (176, 1083760), (184, 1036640), (190, 1003904), (209, 912640), (220, 867008), (230, 829312), (248, 769120), (253, 753920), (256, 745085), (304, 627440), (310, 615296), (320, 596068), (341, 559360), (352, 541880), (368, 518320), (380, 501952), (418, 456320), (437, 436480), (440, 433504), (460, 414656), (496, 384560), (506, 376960), (589, 323840), (608, 313720), (620, 307648), (640, 298034), (682, 279680), (704, 270940), (713, 267520), (736, 259160), (760, 250976), (836, 228160), (874, 218240), (880, 216752), (920, 207328), (992, 192280), (1012, 188480), (1045, 182528), (1178, 161920), (1216, 156860), (1240, 153824), (1265, 150784), (1280, 149017), (1364, 139840), (1408, 135470), (1426, 133760), (1472, 129580), (1520, 125488), (1672, 114080), (1705, 111872), (1748, 109120), (1760, 108376), (1840, 103664), (1984, 96140), (2024, 94240), (2090, 91264), (2185, 87296), (2356, 80960), (2432, 78430), (2480, 76912), (2530, 75392), (2728, 69920), (2816, 67735), (2852, 66880), (2944, 64790), (2945, 64768), (3040, 62744), (3344, 57040), (3410, 55936), (3496, 54560), (3520, 54188), (3565, 53504), (3680, 51832), (3968, 48070), (4048, 47120), (4180, 45632), (4370, 43648), (4712, 40480), (4807, 39680), (4864, 39215), (4960, 38456), (5060, 37696), (5456, 34960), (5704, 33440), (5888, 32395), (5890, 32384), (6080, 31372), (6479, 29440), (6688, 28520), (6820, 27968), (6992, 27280), (7040, 27094), (7130, 26752), (7360, 25916), (7843, 24320), (7936, 24035), (8096, 23560), (8360, 22816), (8740, 21824), (9424, 20240), (9614, 19840), (9920, 19228), (10120, 18848), (10912, 17480), (11408, 16720), (11780, 16192), (12160, 15686), (12958, 14720), (13376, 14260), (13547, 14080), (13640, 13984)]