14933840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 37028880

約数和(自身を除く): 22095040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 145, 157, 164, 205, 232, 290, 314, 328, 410, 464, 580, 628, 656, 785, 820, 1160, 1189, 1256, 1570, 1640, 2320, 2378, 2512, 3140, 3280, 4553, 4756, 5945, 6280, 6437, 9106, 9512, 11890, 12560, 12874, 18212, 19024, 22765, 23780, 25748, 32185, 36424, 45530, 47560, 51496, 64370, 72848, 91060, 95120, 102992, 128740, 182120, 186673, 257480, 364240, 373346, 514960, 746692, 933365, 1493384, 1866730, 2986768, 3733460, 7466920, 14933840]

約数ペア:

[(1, 14933840), (2, 7466920), (4, 3733460), (5, 2986768), (8, 1866730), (10, 1493384), (16, 933365), (20, 746692), (29, 514960), (40, 373346), (41, 364240), (58, 257480), (80, 186673), (82, 182120), (116, 128740), (145, 102992), (157, 95120), (164, 91060), (205, 72848), (232, 64370), (290, 51496), (314, 47560), (328, 45530), (410, 36424), (464, 32185), (580, 25748), (628, 23780), (656, 22765), (785, 19024), (820, 18212), (1160, 12874), (1189, 12560), (1256, 11890), (1570, 9512), (1640, 9106), (2320, 6437), (2378, 6280), (2512, 5945), (3140, 4756), (3280, 4553)]