78958685120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1215497}}^1$

素因数の和:1215550

約数の個数: 112

約数和(自身を含む): 222290274240

約数和(自身を除く): 143331589120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2240, 2320, 3248, 4060, 4640, 6496, 8120, 9280, 12992, 16240, 32480, 64960, 1215497, 2430994, 4861988, 6077485, 8508479, 9723976, 12154970, 17016958, 19447952, 24309940, 34033916, 35249413, 38895904, 42542395, 48619880, 68067832, 70498826, 77791808, 85084790, 97239760, 136135664, 140997652, 170169580, 176247065, 194479520, 246745891, 272271328, 281995304, 340339160, 352494130, 388959040, 493491782, 544542656, 563990608, 680678320, 704988260, 986983564, 1127981216, 1233729455, 1361356640, 1409976520, 1973967128, 2255962432, 2467458910, 2722713280, 2819953040, 3947934256, 4934917820, 5639906080, 7895868512, 9869835640, 11279812160, 15791737024, 19739671280, 39479342560, 78958685120]

約数ペア:

[(1, 78958685120), (2, 39479342560), (4, 19739671280), (5, 15791737024), (7, 11279812160), (8, 9869835640), (10, 7895868512), (14, 5639906080), (16, 4934917820), (20, 3947934256), (28, 2819953040), (29, 2722713280), (32, 2467458910), (35, 2255962432), (40, 1973967128), (56, 1409976520), (58, 1361356640), (64, 1233729455), (70, 1127981216), (80, 986983564), (112, 704988260), (116, 680678320), (140, 563990608), (145, 544542656), (160, 493491782), (203, 388959040), (224, 352494130), (232, 340339160), (280, 281995304), (290, 272271328), (320, 246745891), (406, 194479520), (448, 176247065), (464, 170169580), (560, 140997652), (580, 136135664), (812, 97239760), (928, 85084790), (1015, 77791808), (1120, 70498826), (1160, 68067832), (1624, 48619880), (1856, 42542395), (2030, 38895904), (2240, 35249413), (2320, 34033916), (3248, 24309940), (4060, 19447952), (4640, 17016958), (6496, 12154970), (8120, 9723976), (9280, 8508479), (12992, 6077485), (16240, 4861988), (32480, 2430994), (64960, 1215497)]