156989248960

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{27103}}^1$

素因数の和:27930

約数の個数: 112

約数和(自身を含む): 390594226176

約数和(自身を除く): 233604977216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 787, 920, 1472, 1574, 1840, 3148, 3680, 3935, 6296, 7360, 7870, 12592, 15740, 18101, 25184, 27103, 31480, 36202, 50368, 54206, 62960, 72404, 90505, 108412, 125920, 135515, 144808, 181010, 216824, 251840, 271030, 289616, 362020, 433648, 542060, 579232, 623369, 724040, 867296, 1084120, 1158464, 1246738, 1448080, 1734592, 2168240, 2493476, 2896160, 3116845, 4336480, 4986952, 5792320, 6233690, 8672960, 9973904, 12467380, 19947808, 21330061, 24934760, 39895616, 42660122, 49869520, 85320244, 99739040, 106650305, 170640488, 199478080, 213300610, 341280976, 426601220, 490591403, 682561952, 853202440, 981182806, 1365123904, 1706404880, 1962365612, 2452957015, 3412809760, 3924731224, 4905914030, 6825619520, 7849462448, 9811828060, 15698924896, 19623656120, 31397849792, 39247312240, 78494624480, 156989248960]

約数ペア:

[(1, 156989248960), (2, 78494624480), (4, 39247312240), (5, 31397849792), (8, 19623656120), (10, 15698924896), (16, 9811828060), (20, 7849462448), (23, 6825619520), (32, 4905914030), (40, 3924731224), (46, 3412809760), (64, 2452957015), (80, 1962365612), (92, 1706404880), (115, 1365123904), (160, 981182806), (184, 853202440), (230, 682561952), (320, 490591403), (368, 426601220), (460, 341280976), (736, 213300610), (787, 199478080), (920, 170640488), (1472, 106650305), (1574, 99739040), (1840, 85320244), (3148, 49869520), (3680, 42660122), (3935, 39895616), (6296, 24934760), (7360, 21330061), (7870, 19947808), (12592, 12467380), (15740, 9973904), (18101, 8672960), (25184, 6233690), (27103, 5792320), (31480, 4986952), (36202, 4336480), (50368, 3116845), (54206, 2896160), (62960, 2493476), (72404, 2168240), (90505, 1734592), (108412, 1448080), (125920, 1246738), (135515, 1158464), (144808, 1084120), (181010, 867296), (216824, 724040), (251840, 623369), (271030, 579232), (289616, 542060), (362020, 433648)]