156958648160

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3769}}^1\times {\mathrm{6053}}^1$

素因数の和:9880

約数の個数: 96

約数和(自身を含む): 379601782560

約数和(自身を除く): 222643134400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 3769, 6053, 6880, 7538, 12106, 15076, 18845, 24212, 30152, 30265, 37690, 48424, 60304, 60530, 75380, 96848, 120608, 121060, 150760, 162067, 193696, 242120, 260279, 301520, 324134, 484240, 520558, 603040, 648268, 810335, 968480, 1041116, 1296536, 1301395, 1620670, 2082232, 2593072, 2602790, 3241340, 4164464, 5186144, 5205580, 6482680, 8328928, 10411160, 12965360, 20822320, 22813757, 25930720, 41644640, 45627514, 91255028, 114068785, 182510056, 228137570, 365020112, 456275140, 730040224, 912550280, 980991551, 1825100560, 1961983102, 3650201120, 3923966204, 4904957755, 7847932408, 9809915510, 15695864816, 19619831020, 31391729632, 39239662040, 78479324080, 156958648160]

約数ペア:

[(1, 156958648160), (2, 78479324080), (4, 39239662040), (5, 31391729632), (8, 19619831020), (10, 15695864816), (16, 9809915510), (20, 7847932408), (32, 4904957755), (40, 3923966204), (43, 3650201120), (80, 1961983102), (86, 1825100560), (160, 980991551), (172, 912550280), (215, 730040224), (344, 456275140), (430, 365020112), (688, 228137570), (860, 182510056), (1376, 114068785), (1720, 91255028), (3440, 45627514), (3769, 41644640), (6053, 25930720), (6880, 22813757), (7538, 20822320), (12106, 12965360), (15076, 10411160), (18845, 8328928), (24212, 6482680), (30152, 5205580), (30265, 5186144), (37690, 4164464), (48424, 3241340), (60304, 2602790), (60530, 2593072), (75380, 2082232), (96848, 1620670), (120608, 1301395), (121060, 1296536), (150760, 1041116), (162067, 968480), (193696, 810335), (242120, 648268), (260279, 603040), (301520, 520558), (324134, 484240)]