90391840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 288

約数和(自身を含む): 289578240

約数和(自身を除く): 199186400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 29, 32, 35, 40, 44, 46, 55, 56, 58, 70, 77, 80, 88, 92, 110, 112, 115, 116, 121, 140, 145, 154, 160, 161, 176, 184, 203, 220, 224, 230, 232, 242, 253, 280, 290, 308, 319, 322, 352, 368, 385, 406, 440, 460, 464, 484, 506, 560, 580, 605, 616, 638, 644, 667, 736, 770, 805, 812, 847, 880, 920, 928, 968, 1012, 1015, 1120, 1160, 1210, 1232, 1265, 1276, 1288, 1334, 1540, 1595, 1610, 1624, 1694, 1760, 1771, 1840, 1936, 2024, 2030, 2233, 2320, 2420, 2464, 2530, 2552, 2576, 2668, 2783, 3080, 3190, 3220, 3248, 3335, 3388, 3509, 3542, 3680, 3872, 4048, 4060, 4235, 4466, 4640, 4669, 4840, 5060, 5104, 5152, 5336, 5566, 6160, 6380, 6440, 6496, 6670, 6776, 7018, 7084, 7337, 8096, 8120, 8470, 8855, 8932, 9338, 9680, 10120, 10208, 10672, 11132, 11165, 12320, 12760, 12880, 13340, 13552, 13915, 14036, 14168, 14674, 16240, 16940, 17545, 17710, 17864, 18676, 19360, 19481, 20240, 21344, 22264, 22330, 23345, 24563, 25520, 25760, 26680, 27104, 27830, 28072, 28336, 29348, 32480, 33880, 35090, 35420, 35728, 36685, 37352, 38962, 40480, 44528, 44660, 46690, 49126, 51040, 51359, 53360, 55660, 56144, 56672, 58696, 67760, 70180, 70840, 71456, 73370, 74704, 77924, 80707, 89056, 89320, 93380, 97405, 98252, 102718, 106720, 111320, 112288, 117392, 122815, 135520, 140360, 141680, 146740, 149408, 155848, 161414, 178640, 186760, 194810, 196504, 205436, 222640, 234784, 245630, 256795, 280720, 283360, 293480, 311696, 322828, 357280, 373520, 389620, 393008, 403535, 410872, 445280, 491260, 513590, 561440, 564949, 586960, 623392, 645656, 747040, 779240, 786016, 807070, 821744, 982520, 1027180, 1129898, 1173920, 1291312, 1558480, 1614140, 1643488, 1965040, 2054360, 2259796, 2582624, 2824745, 3116960, 3228280, 3930080, 4108720, 4519592, 5649490, 6456560, 8217440, 9039184, 11298980, 12913120, 18078368, 22597960, 45195920, 90391840]

約数ペア:

[(1, 90391840), (2, 45195920), (4, 22597960), (5, 18078368), (7, 12913120), (8, 11298980), (10, 9039184), (11, 8217440), (14, 6456560), (16, 5649490), (20, 4519592), (22, 4108720), (23, 3930080), (28, 3228280), (29, 3116960), (32, 2824745), (35, 2582624), (40, 2259796), (44, 2054360), (46, 1965040), (55, 1643488), (56, 1614140), (58, 1558480), (70, 1291312), (77, 1173920), (80, 1129898), (88, 1027180), (92, 982520), (110, 821744), (112, 807070), (115, 786016), (116, 779240), (121, 747040), (140, 645656), (145, 623392), (154, 586960), (160, 564949), (161, 561440), (176, 513590), (184, 491260), (203, 445280), (220, 410872), (224, 403535), (230, 393008), (232, 389620), (242, 373520), (253, 357280), (280, 322828), (290, 311696), (308, 293480), (319, 283360), (322, 280720), (352, 256795), (368, 245630), (385, 234784), (406, 222640), (440, 205436), (460, 196504), (464, 194810), (484, 186760), (506, 178640), (560, 161414), (580, 155848), (605, 149408), (616, 146740), (638, 141680), (644, 140360), (667, 135520), (736, 122815), (770, 117392), (805, 112288), (812, 111320), (847, 106720), (880, 102718), (920, 98252), (928, 97405), (968, 93380), (1012, 89320), (1015, 89056), (1120, 80707), (1160, 77924), (1210, 74704), (1232, 73370), (1265, 71456), (1276, 70840), (1288, 70180), (1334, 67760), (1540, 58696), (1595, 56672), (1610, 56144), (1624, 55660), (1694, 53360), (1760, 51359), (1771, 51040), (1840, 49126), (1936, 46690), (2024, 44660), (2030, 44528), (2233, 40480), (2320, 38962), (2420, 37352), (2464, 36685), (2530, 35728), (2552, 35420), (2576, 35090), (2668, 33880), (2783, 32480), (3080, 29348), (3190, 28336), (3220, 28072), (3248, 27830), (3335, 27104), (3388, 26680), (3509, 25760), (3542, 25520), (3680, 24563), (3872, 23345), (4048, 22330), (4060, 22264), (4235, 21344), (4466, 20240), (4640, 19481), (4669, 19360), (4840, 18676), (5060, 17864), (5104, 17710), (5152, 17545), (5336, 16940), (5566, 16240), (6160, 14674), (6380, 14168), (6440, 14036), (6496, 13915), (6670, 13552), (6776, 13340), (7018, 12880), (7084, 12760), (7337, 12320), (8096, 11165), (8120, 11132), (8470, 10672), (8855, 10208), (8932, 10120), (9338, 9680)]