226260320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 675682560

約数和(自身を除く): 449422240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 31, 32, 40, 44, 52, 55, 58, 62, 65, 80, 88, 104, 110, 116, 121, 124, 130, 143, 145, 155, 160, 176, 208, 220, 232, 242, 248, 260, 286, 290, 310, 319, 341, 352, 377, 403, 416, 440, 464, 484, 496, 520, 572, 580, 605, 620, 638, 682, 715, 754, 806, 880, 899, 928, 968, 992, 1040, 1144, 1160, 1210, 1240, 1276, 1364, 1430, 1508, 1573, 1595, 1612, 1705, 1760, 1798, 1885, 1936, 2015, 2080, 2288, 2320, 2420, 2480, 2552, 2728, 2860, 3016, 3146, 3190, 3224, 3410, 3509, 3596, 3751, 3770, 3872, 4030, 4147, 4433, 4495, 4576, 4640, 4840, 4960, 5104, 5456, 5720, 6032, 6292, 6380, 6448, 6820, 7018, 7192, 7502, 7540, 7865, 8060, 8294, 8866, 8990, 9680, 9889, 10208, 10912, 11440, 11687, 12064, 12584, 12760, 12896, 13640, 14036, 14384, 15004, 15080, 15730, 16120, 16588, 17545, 17732, 17980, 18755, 19360, 19778, 20735, 22165, 22880, 23374, 25168, 25520, 27280, 28072, 28768, 30008, 30160, 31460, 32240, 33176, 35090, 35464, 35960, 37510, 39556, 41470, 44330, 45617, 46748, 48763, 49445, 50336, 51040, 54560, 56144, 58435, 60016, 60320, 62920, 64480, 66352, 70180, 70928, 71920, 75020, 79112, 82940, 88660, 91234, 93496, 97526, 98890, 108779, 112288, 116870, 120032, 125840, 128557, 132704, 140360, 141856, 143840, 150040, 158224, 165880, 177320, 182468, 186992, 195052, 197780, 217558, 228085, 233740, 243815, 251680, 257114, 280720, 300080, 316448, 331760, 354640, 364936, 373984, 390104, 395560, 435116, 456170, 467480, 487630, 514228, 543895, 561440, 600160, 642785, 663520, 709280, 729872, 780208, 791120, 870232, 912340, 934960, 975260, 1028456, 1087790, 1285570, 1414127, 1459744, 1560416, 1582240, 1740464, 1824680, 1869920, 1950520, 2056912, 2175580, 2571140, 2828254, 3480928, 3649360, 3901040, 4113824, 4351160, 5142280, 5656508, 7070635, 7298720, 7802080, 8702320, 10284560, 11313016, 14141270, 17404640, 20569120, 22626032, 28282540, 45252064, 56565080, 113130160, 226260320]

約数ペア:

[(1, 226260320), (2, 113130160), (4, 56565080), (5, 45252064), (8, 28282540), (10, 22626032), (11, 20569120), (13, 17404640), (16, 14141270), (20, 11313016), (22, 10284560), (26, 8702320), (29, 7802080), (31, 7298720), (32, 7070635), (40, 5656508), (44, 5142280), (52, 4351160), (55, 4113824), (58, 3901040), (62, 3649360), (65, 3480928), (80, 2828254), (88, 2571140), (104, 2175580), (110, 2056912), (116, 1950520), (121, 1869920), (124, 1824680), (130, 1740464), (143, 1582240), (145, 1560416), (155, 1459744), (160, 1414127), (176, 1285570), (208, 1087790), (220, 1028456), (232, 975260), (242, 934960), (248, 912340), (260, 870232), (286, 791120), (290, 780208), (310, 729872), (319, 709280), (341, 663520), (352, 642785), (377, 600160), (403, 561440), (416, 543895), (440, 514228), (464, 487630), (484, 467480), (496, 456170), (520, 435116), (572, 395560), (580, 390104), (605, 373984), (620, 364936), (638, 354640), (682, 331760), (715, 316448), (754, 300080), (806, 280720), (880, 257114), (899, 251680), (928, 243815), (968, 233740), (992, 228085), (1040, 217558), (1144, 197780), (1160, 195052), (1210, 186992), (1240, 182468), (1276, 177320), (1364, 165880), (1430, 158224), (1508, 150040), (1573, 143840), (1595, 141856), (1612, 140360), (1705, 132704), (1760, 128557), (1798, 125840), (1885, 120032), (1936, 116870), (2015, 112288), (2080, 108779), (2288, 98890), (2320, 97526), (2420, 93496), (2480, 91234), (2552, 88660), (2728, 82940), (2860, 79112), (3016, 75020), (3146, 71920), (3190, 70928), (3224, 70180), (3410, 66352), (3509, 64480), (3596, 62920), (3751, 60320), (3770, 60016), (3872, 58435), (4030, 56144), (4147, 54560), (4433, 51040), (4495, 50336), (4576, 49445), (4640, 48763), (4840, 46748), (4960, 45617), (5104, 44330), (5456, 41470), (5720, 39556), (6032, 37510), (6292, 35960), (6380, 35464), (6448, 35090), (6820, 33176), (7018, 32240), (7192, 31460), (7502, 30160), (7540, 30008), (7865, 28768), (8060, 28072), (8294, 27280), (8866, 25520), (8990, 25168), (9680, 23374), (9889, 22880), (10208, 22165), (10912, 20735), (11440, 19778), (11687, 19360), (12064, 18755), (12584, 17980), (12760, 17732), (12896, 17545), (13640, 16588), (14036, 16120), (14384, 15730), (15004, 15080)]