63990240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4597}}^1$

素因数の和:4644

約数の個数: 96

約数和(自身を含む): 208565280

約数和(自身を除く): 144575040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4597, 4640, 6960, 9194, 13791, 13920, 18388, 22985, 27582, 36776, 45970, 55164, 68955, 73552, 91940, 110328, 133313, 137910, 147104, 183880, 220656, 266626, 275820, 367760, 399939, 441312, 533252, 551640, 666565, 735520, 799878, 1066504, 1103280, 1333130, 1599756, 1999695, 2133008, 2206560, 2666260, 3199512, 3999390, 4266016, 5332520, 6399024, 7998780, 10665040, 12798048, 15997560, 21330080, 31995120, 63990240]

約数ペア:

[(1, 63990240), (2, 31995120), (3, 21330080), (4, 15997560), (5, 12798048), (6, 10665040), (8, 7998780), (10, 6399024), (12, 5332520), (15, 4266016), (16, 3999390), (20, 3199512), (24, 2666260), (29, 2206560), (30, 2133008), (32, 1999695), (40, 1599756), (48, 1333130), (58, 1103280), (60, 1066504), (80, 799878), (87, 735520), (96, 666565), (116, 551640), (120, 533252), (145, 441312), (160, 399939), (174, 367760), (232, 275820), (240, 266626), (290, 220656), (348, 183880), (435, 147104), (464, 137910), (480, 133313), (580, 110328), (696, 91940), (870, 73552), (928, 68955), (1160, 55164), (1392, 45970), (1740, 36776), (2320, 27582), (2784, 22985), (3480, 18388), (4597, 13920), (4640, 13791), (6960, 9194)]