330688160

素因数分解:

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

素因数の和:116

約数の個数: 288

約数和(自身を含む): 965260800

約数和(自身を除く): 634572640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 29, 31, 32, 38, 40, 44, 55, 58, 62, 76, 80, 88, 95, 110, 116, 121, 124, 145, 152, 155, 160, 176, 190, 209, 220, 232, 242, 248, 290, 304, 310, 319, 341, 352, 380, 418, 440, 464, 484, 496, 551, 580, 589, 605, 608, 620, 638, 682, 760, 836, 880, 899, 928, 968, 992, 1045, 1102, 1160, 1178, 1210, 1240, 1276, 1364, 1520, 1595, 1672, 1705, 1760, 1798, 1936, 2090, 2204, 2299, 2320, 2356, 2420, 2480, 2552, 2728, 2755, 2945, 3040, 3190, 3344, 3410, 3509, 3596, 3751, 3872, 4180, 4408, 4495, 4598, 4640, 4712, 4840, 4960, 5104, 5456, 5510, 5890, 6061, 6380, 6479, 6688, 6820, 7018, 7192, 7502, 8360, 8816, 8990, 9196, 9424, 9680, 9889, 10208, 10912, 11020, 11495, 11780, 12122, 12760, 12958, 13640, 14036, 14384, 15004, 16720, 17081, 17545, 17632, 17980, 18392, 18755, 18848, 19360, 19778, 22040, 22990, 23560, 24244, 25520, 25916, 27280, 28072, 28768, 30008, 30305, 32395, 33440, 34162, 35090, 35960, 36784, 37510, 39556, 44080, 45980, 47120, 48488, 49445, 51040, 51832, 54560, 56144, 60016, 60610, 64790, 66671, 68324, 70180, 71269, 71920, 73568, 75020, 79112, 85405, 88160, 91960, 94240, 96976, 98890, 103664, 108779, 112288, 120032, 121220, 129580, 133342, 136648, 140360, 142538, 143840, 150040, 158224, 170810, 183920, 187891, 193952, 197780, 207328, 217558, 242440, 259160, 266684, 273296, 280720, 285076, 300080, 316448, 333355, 341620, 356345, 367840, 375782, 395560, 435116, 484880, 518320, 533368, 543895, 546592, 561440, 570152, 600160, 666710, 683240, 712690, 751564, 791120, 870232, 939455, 969760, 1036640, 1066736, 1087790, 1140304, 1333420, 1366480, 1425380, 1503128, 1582240, 1740464, 1878910, 2066801, 2133472, 2175580, 2280608, 2666840, 2732960, 2850760, 3006256, 3480928, 3757820, 4133602, 4351160, 5333680, 5701520, 6012512, 7515640, 8267204, 8702320, 10334005, 10667360, 11403040, 15031280, 16534408, 17404640, 20668010, 30062560, 33068816, 41336020, 66137632, 82672040, 165344080, 330688160]

約数ペア:

[(1, 330688160), (2, 165344080), (4, 82672040), (5, 66137632), (8, 41336020), (10, 33068816), (11, 30062560), (16, 20668010), (19, 17404640), (20, 16534408), (22, 15031280), (29, 11403040), (31, 10667360), (32, 10334005), (38, 8702320), (40, 8267204), (44, 7515640), (55, 6012512), (58, 5701520), (62, 5333680), (76, 4351160), (80, 4133602), (88, 3757820), (95, 3480928), (110, 3006256), (116, 2850760), (121, 2732960), (124, 2666840), (145, 2280608), (152, 2175580), (155, 2133472), (160, 2066801), (176, 1878910), (190, 1740464), (209, 1582240), (220, 1503128), (232, 1425380), (242, 1366480), (248, 1333420), (290, 1140304), (304, 1087790), (310, 1066736), (319, 1036640), (341, 969760), (352, 939455), (380, 870232), (418, 791120), (440, 751564), (464, 712690), (484, 683240), (496, 666710), (551, 600160), (580, 570152), (589, 561440), (605, 546592), (608, 543895), (620, 533368), (638, 518320), (682, 484880), (760, 435116), (836, 395560), (880, 375782), (899, 367840), (928, 356345), (968, 341620), (992, 333355), (1045, 316448), (1102, 300080), (1160, 285076), (1178, 280720), (1210, 273296), (1240, 266684), (1276, 259160), (1364, 242440), (1520, 217558), (1595, 207328), (1672, 197780), (1705, 193952), (1760, 187891), (1798, 183920), (1936, 170810), (2090, 158224), (2204, 150040), (2299, 143840), (2320, 142538), (2356, 140360), (2420, 136648), (2480, 133342), (2552, 129580), (2728, 121220), (2755, 120032), (2945, 112288), (3040, 108779), (3190, 103664), (3344, 98890), (3410, 96976), (3509, 94240), (3596, 91960), (3751, 88160), (3872, 85405), (4180, 79112), (4408, 75020), (4495, 73568), (4598, 71920), (4640, 71269), (4712, 70180), (4840, 68324), (4960, 66671), (5104, 64790), (5456, 60610), (5510, 60016), (5890, 56144), (6061, 54560), (6380, 51832), (6479, 51040), (6688, 49445), (6820, 48488), (7018, 47120), (7192, 45980), (7502, 44080), (8360, 39556), (8816, 37510), (8990, 36784), (9196, 35960), (9424, 35090), (9680, 34162), (9889, 33440), (10208, 32395), (10912, 30305), (11020, 30008), (11495, 28768), (11780, 28072), (12122, 27280), (12760, 25916), (12958, 25520), (13640, 24244), (14036, 23560), (14384, 22990), (15004, 22040), (16720, 19778), (17081, 19360), (17545, 18848), (17632, 18755), (17980, 18392)]