90229920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:795

約数の個数: 192

約数和(自身を含む): 323979264

約数和(自身を除く): 233749344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 743, 759, 880, 920, 1012, 1056, 1104, 1265, 1320, 1380, 1486, 1518, 1760, 1840, 2024, 2208, 2229, 2530, 2640, 2760, 2972, 3036, 3680, 3715, 3795, 4048, 4458, 5060, 5280, 5520, 5944, 6072, 7430, 7590, 8096, 8173, 8916, 10120, 11040, 11145, 11888, 12144, 14860, 15180, 16346, 17089, 17832, 20240, 22290, 23776, 24288, 24519, 29720, 30360, 32692, 34178, 35664, 40480, 40865, 44580, 49038, 51267, 59440, 60720, 65384, 68356, 71328, 81730, 85445, 89160, 98076, 102534, 118880, 121440, 122595, 130768, 136712, 163460, 170890, 178320, 187979, 196152, 205068, 245190, 256335, 261536, 273424, 326920, 341780, 356640, 375958, 392304, 410136, 490380, 512670, 546848, 563937, 653840, 683560, 751916, 784608, 820272, 939895, 980760, 1025340, 1127874, 1307680, 1367120, 1503832, 1640544, 1879790, 1961520, 2050680, 2255748, 2734240, 2819685, 3007664, 3759580, 3923040, 4101360, 4511496, 5639370, 6015328, 7519160, 8202720, 9022992, 11278740, 15038320, 18045984, 22557480, 30076640, 45114960, 90229920]

約数ペア:

[(1, 90229920), (2, 45114960), (3, 30076640), (4, 22557480), (5, 18045984), (6, 15038320), (8, 11278740), (10, 9022992), (11, 8202720), (12, 7519160), (15, 6015328), (16, 5639370), (20, 4511496), (22, 4101360), (23, 3923040), (24, 3759580), (30, 3007664), (32, 2819685), (33, 2734240), (40, 2255748), (44, 2050680), (46, 1961520), (48, 1879790), (55, 1640544), (60, 1503832), (66, 1367120), (69, 1307680), (80, 1127874), (88, 1025340), (92, 980760), (96, 939895), (110, 820272), (115, 784608), (120, 751916), (132, 683560), (138, 653840), (160, 563937), (165, 546848), (176, 512670), (184, 490380), (220, 410136), (230, 392304), (240, 375958), (253, 356640), (264, 341780), (276, 326920), (330, 273424), (345, 261536), (352, 256335), (368, 245190), (440, 205068), (460, 196152), (480, 187979), (506, 178320), (528, 170890), (552, 163460), (660, 136712), (690, 130768), (736, 122595), (743, 121440), (759, 118880), (880, 102534), (920, 98076), (1012, 89160), (1056, 85445), (1104, 81730), (1265, 71328), (1320, 68356), (1380, 65384), (1486, 60720), (1518, 59440), (1760, 51267), (1840, 49038), (2024, 44580), (2208, 40865), (2229, 40480), (2530, 35664), (2640, 34178), (2760, 32692), (2972, 30360), (3036, 29720), (3680, 24519), (3715, 24288), (3795, 23776), (4048, 22290), (4458, 20240), (5060, 17832), (5280, 17089), (5520, 16346), (5944, 15180), (6072, 14860), (7430, 12144), (7590, 11888), (8096, 11145), (8173, 11040), (8916, 10120)]