304300480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:339

約数の個数: 168

約数和(自身を含む): 826983360

約数和(自身を除く): 522682880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 121, 145, 160, 176, 220, 232, 242, 271, 290, 319, 320, 352, 440, 464, 484, 542, 580, 605, 638, 704, 880, 928, 968, 1084, 1160, 1210, 1276, 1355, 1595, 1760, 1856, 1936, 2168, 2320, 2420, 2552, 2710, 2981, 3190, 3509, 3520, 3872, 4336, 4640, 4840, 5104, 5420, 5962, 6380, 7018, 7744, 7859, 8672, 9280, 9680, 10208, 10840, 11924, 12760, 14036, 14905, 15718, 17344, 17545, 19360, 20416, 21680, 23848, 25520, 28072, 29810, 31436, 32791, 35090, 38720, 39295, 43360, 47696, 51040, 56144, 59620, 62872, 65582, 70180, 78590, 86449, 86720, 95392, 102080, 112288, 119240, 125744, 131164, 140360, 157180, 163955, 172898, 190784, 224576, 238480, 251488, 262328, 280720, 314360, 327910, 345796, 432245, 476960, 502976, 524656, 561440, 628720, 655820, 691592, 864490, 950939, 953920, 1049312, 1122880, 1257440, 1311640, 1383184, 1728980, 1901878, 2098624, 2514880, 2623280, 2766368, 3457960, 3803756, 4754695, 5246560, 5532736, 6915920, 7607512, 9509390, 10493120, 13831840, 15215024, 19018780, 27663680, 30430048, 38037560, 60860096, 76075120, 152150240, 304300480]

約数ペア:

[(1, 304300480), (2, 152150240), (4, 76075120), (5, 60860096), (8, 38037560), (10, 30430048), (11, 27663680), (16, 19018780), (20, 15215024), (22, 13831840), (29, 10493120), (32, 9509390), (40, 7607512), (44, 6915920), (55, 5532736), (58, 5246560), (64, 4754695), (80, 3803756), (88, 3457960), (110, 2766368), (116, 2623280), (121, 2514880), (145, 2098624), (160, 1901878), (176, 1728980), (220, 1383184), (232, 1311640), (242, 1257440), (271, 1122880), (290, 1049312), (319, 953920), (320, 950939), (352, 864490), (440, 691592), (464, 655820), (484, 628720), (542, 561440), (580, 524656), (605, 502976), (638, 476960), (704, 432245), (880, 345796), (928, 327910), (968, 314360), (1084, 280720), (1160, 262328), (1210, 251488), (1276, 238480), (1355, 224576), (1595, 190784), (1760, 172898), (1856, 163955), (1936, 157180), (2168, 140360), (2320, 131164), (2420, 125744), (2552, 119240), (2710, 112288), (2981, 102080), (3190, 95392), (3509, 86720), (3520, 86449), (3872, 78590), (4336, 70180), (4640, 65582), (4840, 62872), (5104, 59620), (5420, 56144), (5962, 51040), (6380, 47696), (7018, 43360), (7744, 39295), (7859, 38720), (8672, 35090), (9280, 32791), (9680, 31436), (10208, 29810), (10840, 28072), (11924, 25520), (12760, 23848), (14036, 21680), (14905, 20416), (15718, 19360), (17344, 17545)]