29946560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 112

約数和(自身を含む): 84490560

約数和(自身を除く): 54544000

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, 461, 464, 560, 580, 812, 922, 928, 1015, 1120, 1160, 1624, 1844, 1856, 2030, 2240, 2305, 2320, 3227, 3248, 3688, 4060, 4610, 4640, 6454, 6496, 7376, 8120, 9220, 9280, 12908, 12992, 13369, 14752, 16135, 16240, 18440, 25816, 26738, 29504, 32270, 32480, 36880, 51632, 53476, 64540, 64960, 66845, 73760, 93583, 103264, 106952, 129080, 133690, 147520, 187166, 206528, 213904, 258160, 267380, 374332, 427808, 467915, 516320, 534760, 748664, 855616, 935830, 1032640, 1069520, 1497328, 1871660, 2139040, 2994656, 3743320, 4278080, 5989312, 7486640, 14973280, 29946560]

約数ペア:

[(1, 29946560), (2, 14973280), (4, 7486640), (5, 5989312), (7, 4278080), (8, 3743320), (10, 2994656), (14, 2139040), (16, 1871660), (20, 1497328), (28, 1069520), (29, 1032640), (32, 935830), (35, 855616), (40, 748664), (56, 534760), (58, 516320), (64, 467915), (70, 427808), (80, 374332), (112, 267380), (116, 258160), (140, 213904), (145, 206528), (160, 187166), (203, 147520), (224, 133690), (232, 129080), (280, 106952), (290, 103264), (320, 93583), (406, 73760), (448, 66845), (461, 64960), (464, 64540), (560, 53476), (580, 51632), (812, 36880), (922, 32480), (928, 32270), (1015, 29504), (1120, 26738), (1160, 25816), (1624, 18440), (1844, 16240), (1856, 16135), (2030, 14752), (2240, 13369), (2305, 12992), (2320, 12908), (3227, 9280), (3248, 9220), (3688, 8120), (4060, 7376), (4610, 6496), (4640, 6454)]