223415360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5867}}^1$

素因数の和:5908

約数の個数: 112

約数和(自身を含む): 643883904

約数和(自身を除く): 420468544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 5867, 7616, 9520, 11734, 19040, 23468, 29335, 38080, 41069, 46936, 58670, 82138, 93872, 99739, 117340, 164276, 187744, 199478, 205345, 234680, 328552, 375488, 398956, 410690, 469360, 498695, 657104, 698173, 797912, 821380, 938720, 997390, 1314208, 1396346, 1595824, 1642760, 1877440, 1994780, 2628416, 2792692, 3191648, 3285520, 3490865, 3989560, 5585384, 6383296, 6571040, 6981730, 7979120, 11170768, 13142080, 13963460, 15958240, 22341536, 27926920, 31916480, 44683072, 55853840, 111707680, 223415360]

約数ペア:

[(1, 223415360), (2, 111707680), (4, 55853840), (5, 44683072), (7, 31916480), (8, 27926920), (10, 22341536), (14, 15958240), (16, 13963460), (17, 13142080), (20, 11170768), (28, 7979120), (32, 6981730), (34, 6571040), (35, 6383296), (40, 5585384), (56, 3989560), (64, 3490865), (68, 3285520), (70, 3191648), (80, 2792692), (85, 2628416), (112, 1994780), (119, 1877440), (136, 1642760), (140, 1595824), (160, 1396346), (170, 1314208), (224, 997390), (238, 938720), (272, 821380), (280, 797912), (320, 698173), (340, 657104), (448, 498695), (476, 469360), (544, 410690), (560, 398956), (595, 375488), (680, 328552), (952, 234680), (1088, 205345), (1120, 199478), (1190, 187744), (1360, 164276), (1904, 117340), (2240, 99739), (2380, 93872), (2720, 82138), (3808, 58670), (4760, 46936), (5440, 41069), (5867, 38080), (7616, 29335), (9520, 23468), (11734, 19040)]