131479587520

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{194083}}^1$

素因数の和:194202

約数の個数: 112

約数和(自身を含む): 328320257760

約数和(自身を除く): 196840670240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 73, 80, 116, 145, 146, 160, 232, 290, 292, 320, 365, 464, 580, 584, 730, 928, 1160, 1168, 1460, 1856, 2117, 2320, 2336, 2920, 4234, 4640, 4672, 5840, 8468, 9280, 10585, 11680, 16936, 21170, 23360, 33872, 42340, 67744, 84680, 135488, 169360, 194083, 338720, 388166, 677440, 776332, 970415, 1552664, 1940830, 3105328, 3881660, 5628407, 6210656, 7763320, 11256814, 12421312, 14168059, 15526640, 22513628, 28142035, 28336118, 31053280, 45027256, 56284070, 56672236, 62106560, 70840295, 90054512, 112568140, 113344472, 141680590, 180109024, 225136280, 226688944, 283361180, 360218048, 410873711, 450272560, 453377888, 566722360, 821747422, 900545120, 906755776, 1133444720, 1643494844, 1801090240, 2054368555, 2266889440, 3286989688, 4108737110, 4533778880, 6573979376, 8217474220, 13147958752, 16434948440, 26295917504, 32869896880, 65739793760, 131479587520]

約数ペア:

[(1, 131479587520), (2, 65739793760), (4, 32869896880), (5, 26295917504), (8, 16434948440), (10, 13147958752), (16, 8217474220), (20, 6573979376), (29, 4533778880), (32, 4108737110), (40, 3286989688), (58, 2266889440), (64, 2054368555), (73, 1801090240), (80, 1643494844), (116, 1133444720), (145, 906755776), (146, 900545120), (160, 821747422), (232, 566722360), (290, 453377888), (292, 450272560), (320, 410873711), (365, 360218048), (464, 283361180), (580, 226688944), (584, 225136280), (730, 180109024), (928, 141680590), (1160, 113344472), (1168, 112568140), (1460, 90054512), (1856, 70840295), (2117, 62106560), (2320, 56672236), (2336, 56284070), (2920, 45027256), (4234, 31053280), (4640, 28336118), (4672, 28142035), (5840, 22513628), (8468, 15526640), (9280, 14168059), (10585, 12421312), (11680, 11256814), (16936, 7763320), (21170, 6210656), (23360, 5628407), (33872, 3881660), (42340, 3105328), (67744, 1940830), (84680, 1552664), (135488, 970415), (169360, 776332), (194083, 677440), (338720, 388166)]