56840853120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1287157}}^1$

素因数の和:1287202

約数の個数: 128

約数和(自身を含む): 189057767040

約数和(自身を除く): 132216913920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 22080, 44160, 1287157, 2574314, 3861471, 5148628, 6435785, 7722942, 10297256, 12871570, 15445884, 19307355, 20594512, 25743140, 29604611, 30891768, 38614710, 41189024, 51486280, 59209222, 61783536, 77229420, 82378048, 88813833, 102972560, 118418444, 123567072, 148023055, 154458840, 164756096, 177627666, 205945120, 236836888, 247134144, 296046110, 308917680, 355255332, 411890240, 444069165, 473673776, 494268288, 592092220, 617835360, 710510664, 823780480, 888138330, 947347552, 1184184440, 1235670720, 1421021328, 1776276660, 1894695104, 2368368880, 2471341440, 2842042656, 3552553320, 3789390208, 4736737760, 5684085312, 7105106640, 9473475520, 11368170624, 14210213280, 18946951040, 28420426560, 56840853120]

約数ペア:

[(1, 56840853120), (2, 28420426560), (3, 18946951040), (4, 14210213280), (5, 11368170624), (6, 9473475520), (8, 7105106640), (10, 5684085312), (12, 4736737760), (15, 3789390208), (16, 3552553320), (20, 2842042656), (23, 2471341440), (24, 2368368880), (30, 1894695104), (32, 1776276660), (40, 1421021328), (46, 1235670720), (48, 1184184440), (60, 947347552), (64, 888138330), (69, 823780480), (80, 710510664), (92, 617835360), (96, 592092220), (115, 494268288), (120, 473673776), (128, 444069165), (138, 411890240), (160, 355255332), (184, 308917680), (192, 296046110), (230, 247134144), (240, 236836888), (276, 205945120), (320, 177627666), (345, 164756096), (368, 154458840), (384, 148023055), (460, 123567072), (480, 118418444), (552, 102972560), (640, 88813833), (690, 82378048), (736, 77229420), (920, 61783536), (960, 59209222), (1104, 51486280), (1380, 41189024), (1472, 38614710), (1840, 30891768), (1920, 29604611), (2208, 25743140), (2760, 20594512), (2944, 19307355), (3680, 15445884), (4416, 12871570), (5520, 10297256), (7360, 7722942), (8832, 6435785), (11040, 5148628), (14720, 3861471), (22080, 2574314), (44160, 1287157)]