163096640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4283}}^1$

素因数の和:4324

約数の個数: 112

約数和(自身を含む): 470074752

約数和(自身を除く): 306978112

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, 4283, 4760, 5440, 7616, 8566, 9520, 17132, 19040, 21415, 29981, 34264, 38080, 42830, 59962, 68528, 72811, 85660, 119924, 137056, 145622, 149905, 171320, 239848, 274112, 291244, 299810, 342640, 364055, 479696, 509677, 582488, 599620, 685280, 728110, 959392, 1019354, 1164976, 1199240, 1370560, 1456220, 1918784, 2038708, 2329952, 2398480, 2548385, 2912440, 4077416, 4659904, 4796960, 5096770, 5824880, 8154832, 9593920, 10193540, 11649760, 16309664, 20387080, 23299520, 32619328, 40774160, 81548320, 163096640]

約数ペア:

[(1, 163096640), (2, 81548320), (4, 40774160), (5, 32619328), (7, 23299520), (8, 20387080), (10, 16309664), (14, 11649760), (16, 10193540), (17, 9593920), (20, 8154832), (28, 5824880), (32, 5096770), (34, 4796960), (35, 4659904), (40, 4077416), (56, 2912440), (64, 2548385), (68, 2398480), (70, 2329952), (80, 2038708), (85, 1918784), (112, 1456220), (119, 1370560), (136, 1199240), (140, 1164976), (160, 1019354), (170, 959392), (224, 728110), (238, 685280), (272, 599620), (280, 582488), (320, 509677), (340, 479696), (448, 364055), (476, 342640), (544, 299810), (560, 291244), (595, 274112), (680, 239848), (952, 171320), (1088, 149905), (1120, 145622), (1190, 137056), (1360, 119924), (1904, 85660), (2240, 72811), (2380, 68528), (2720, 59962), (3808, 42830), (4283, 38080), (4760, 34264), (5440, 29981), (7616, 21415), (8566, 19040), (9520, 17132)]