120250240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 256

約数和(自身を含む): 352512000

約数和(自身を除く): 232261760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 29, 31, 32, 38, 40, 44, 55, 58, 62, 64, 76, 80, 88, 95, 110, 116, 124, 128, 145, 152, 155, 160, 176, 190, 209, 220, 232, 248, 290, 304, 310, 319, 320, 341, 352, 380, 418, 440, 464, 496, 551, 580, 589, 608, 620, 638, 640, 682, 704, 760, 836, 880, 899, 928, 992, 1045, 1102, 1160, 1178, 1216, 1240, 1276, 1364, 1408, 1520, 1595, 1672, 1705, 1760, 1798, 1856, 1984, 2090, 2204, 2320, 2356, 2432, 2480, 2552, 2728, 2755, 2945, 3040, 3190, 3344, 3410, 3520, 3596, 3712, 3968, 4180, 4408, 4495, 4640, 4712, 4960, 5104, 5456, 5510, 5890, 6061, 6080, 6380, 6479, 6688, 6820, 7040, 7192, 8360, 8816, 8990, 9280, 9424, 9889, 9920, 10208, 10912, 11020, 11780, 12122, 12160, 12760, 12958, 13376, 13640, 14384, 16720, 17081, 17632, 17980, 18560, 18848, 19778, 19840, 20416, 21824, 22040, 23560, 24244, 25520, 25916, 26752, 27280, 28768, 30305, 32395, 33440, 34162, 35264, 35960, 37696, 39556, 40832, 43648, 44080, 47120, 48488, 49445, 51040, 51832, 54560, 57536, 60610, 64790, 66880, 68324, 70528, 71920, 75392, 79112, 85405, 88160, 94240, 96976, 98890, 102080, 103664, 109120, 115072, 121220, 129580, 133760, 136648, 143840, 158224, 170810, 176320, 187891, 188480, 193952, 197780, 204160, 207328, 218240, 242440, 259160, 273296, 287680, 316448, 341620, 352640, 375782, 376960, 387904, 395560, 414656, 484880, 518320, 546592, 575360, 632896, 683240, 751564, 775808, 791120, 829312, 939455, 969760, 1036640, 1093184, 1265792, 1366480, 1503128, 1582240, 1878910, 1939520, 2073280, 2186368, 2732960, 3006256, 3164480, 3757820, 3879040, 4146560, 5465920, 6012512, 6328960, 7515640, 10931840, 12025024, 15031280, 24050048, 30062560, 60125120, 120250240]

約数ペア:

[(1, 120250240), (2, 60125120), (4, 30062560), (5, 24050048), (8, 15031280), (10, 12025024), (11, 10931840), (16, 7515640), (19, 6328960), (20, 6012512), (22, 5465920), (29, 4146560), (31, 3879040), (32, 3757820), (38, 3164480), (40, 3006256), (44, 2732960), (55, 2186368), (58, 2073280), (62, 1939520), (64, 1878910), (76, 1582240), (80, 1503128), (88, 1366480), (95, 1265792), (110, 1093184), (116, 1036640), (124, 969760), (128, 939455), (145, 829312), (152, 791120), (155, 775808), (160, 751564), (176, 683240), (190, 632896), (209, 575360), (220, 546592), (232, 518320), (248, 484880), (290, 414656), (304, 395560), (310, 387904), (319, 376960), (320, 375782), (341, 352640), (352, 341620), (380, 316448), (418, 287680), (440, 273296), (464, 259160), (496, 242440), (551, 218240), (580, 207328), (589, 204160), (608, 197780), (620, 193952), (638, 188480), (640, 187891), (682, 176320), (704, 170810), (760, 158224), (836, 143840), (880, 136648), (899, 133760), (928, 129580), (992, 121220), (1045, 115072), (1102, 109120), (1160, 103664), (1178, 102080), (1216, 98890), (1240, 96976), (1276, 94240), (1364, 88160), (1408, 85405), (1520, 79112), (1595, 75392), (1672, 71920), (1705, 70528), (1760, 68324), (1798, 66880), (1856, 64790), (1984, 60610), (2090, 57536), (2204, 54560), (2320, 51832), (2356, 51040), (2432, 49445), (2480, 48488), (2552, 47120), (2728, 44080), (2755, 43648), (2945, 40832), (3040, 39556), (3190, 37696), (3344, 35960), (3410, 35264), (3520, 34162), (3596, 33440), (3712, 32395), (3968, 30305), (4180, 28768), (4408, 27280), (4495, 26752), (4640, 25916), (4712, 25520), (4960, 24244), (5104, 23560), (5456, 22040), (5510, 21824), (5890, 20416), (6061, 19840), (6080, 19778), (6380, 18848), (6479, 18560), (6688, 17980), (6820, 17632), (7040, 17081), (7192, 16720), (8360, 14384), (8816, 13640), (8990, 13376), (9280, 12958), (9424, 12760), (9889, 12160), (9920, 12122), (10208, 11780), (10912, 11020)]