129123940320

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{3321089}}^1$

素因数の和:3321119

約数の個数: 144

約数和(自身を含む): 456955415280

約数和(自身を除く): 327831474960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 3321089, 6642178, 9963267, 13284356, 16605445, 19926534, 26568712, 29889801, 33210890, 39853068, 49816335, 53137424, 59779602, 66421780, 79706136, 89669403, 99632670, 106274848, 119559204, 132843560, 149449005, 159412272, 179338806, 199265340, 239118408, 265687120, 269008209, 298898010, 318824544, 358677612, 398530680, 448347015, 478236816, 531374240, 538016418, 597796020, 717355224, 797061360, 807024627, 896694030, 956473632, 1076032836, 1195592040, 1345041045, 1434710448, 1594122720, 1614049254, 1793388060, 2152065672, 2391184080, 2690082090, 2869420896, 3228098508, 3586776120, 4035123135, 4304131344, 4782368160, 5380164180, 6456197016, 7173552240, 8070246270, 8608262688, 10760328360, 12912394032, 14347104480, 16140492540, 21520656720, 25824788064, 32280985080, 43041313440, 64561970160, 129123940320]

約数ペア:

[(1, 129123940320), (2, 64561970160), (3, 43041313440), (4, 32280985080), (5, 25824788064), (6, 21520656720), (8, 16140492540), (9, 14347104480), (10, 12912394032), (12, 10760328360), (15, 8608262688), (16, 8070246270), (18, 7173552240), (20, 6456197016), (24, 5380164180), (27, 4782368160), (30, 4304131344), (32, 4035123135), (36, 3586776120), (40, 3228098508), (45, 2869420896), (48, 2690082090), (54, 2391184080), (60, 2152065672), (72, 1793388060), (80, 1614049254), (81, 1594122720), (90, 1434710448), (96, 1345041045), (108, 1195592040), (120, 1076032836), (135, 956473632), (144, 896694030), (160, 807024627), (162, 797061360), (180, 717355224), (216, 597796020), (240, 538016418), (243, 531374240), (270, 478236816), (288, 448347015), (324, 398530680), (360, 358677612), (405, 318824544), (432, 298898010), (480, 269008209), (486, 265687120), (540, 239118408), (648, 199265340), (720, 179338806), (810, 159412272), (864, 149449005), (972, 132843560), (1080, 119559204), (1215, 106274848), (1296, 99632670), (1440, 89669403), (1620, 79706136), (1944, 66421780), (2160, 59779602), (2430, 53137424), (2592, 49816335), (3240, 39853068), (3888, 33210890), (4320, 29889801), (4860, 26568712), (6480, 19926534), (7776, 16605445), (9720, 13284356), (12960, 9963267), (19440, 6642178), (38880, 3321089)]