18807366960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{114067}}^1$

素因数の和:114315

約数の個数: 120

約数和(自身を含む): 63437777520

約数和(自身を除く): 44630410560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 360, 458, 687, 720, 916, 1145, 1374, 1832, 2061, 2290, 2748, 3435, 3664, 4122, 4580, 5496, 6870, 8244, 9160, 10305, 10992, 13740, 16488, 18320, 20610, 27480, 32976, 41220, 54960, 82440, 114067, 164880, 228134, 342201, 456268, 570335, 684402, 912536, 1026603, 1140670, 1368804, 1711005, 1825072, 2053206, 2281340, 2737608, 3422010, 4106412, 4562680, 5133015, 5475216, 6844020, 8212824, 9125360, 10266030, 13688040, 16425648, 20532060, 26121343, 27376080, 41064120, 52242686, 78364029, 82128240, 104485372, 130606715, 156728058, 208970744, 235092087, 261213430, 313456116, 391820145, 417941488, 470184174, 522426860, 626912232, 783640290, 940368348, 1044853720, 1175460435, 1253824464, 1567280580, 1880736696, 2089707440, 2350920870, 3134561160, 3761473392, 4701841740, 6269122320, 9403683480, 18807366960]

約数ペア:

[(1, 18807366960), (2, 9403683480), (3, 6269122320), (4, 4701841740), (5, 3761473392), (6, 3134561160), (8, 2350920870), (9, 2089707440), (10, 1880736696), (12, 1567280580), (15, 1253824464), (16, 1175460435), (18, 1044853720), (20, 940368348), (24, 783640290), (30, 626912232), (36, 522426860), (40, 470184174), (45, 417941488), (48, 391820145), (60, 313456116), (72, 261213430), (80, 235092087), (90, 208970744), (120, 156728058), (144, 130606715), (180, 104485372), (229, 82128240), (240, 78364029), (360, 52242686), (458, 41064120), (687, 27376080), (720, 26121343), (916, 20532060), (1145, 16425648), (1374, 13688040), (1832, 10266030), (2061, 9125360), (2290, 8212824), (2748, 6844020), (3435, 5475216), (3664, 5133015), (4122, 4562680), (4580, 4106412), (5496, 3422010), (6870, 2737608), (8244, 2281340), (9160, 2053206), (10305, 1825072), (10992, 1711005), (13740, 1368804), (16488, 1140670), (18320, 1026603), (20610, 912536), (27480, 684402), (32976, 570335), (41220, 456268), (54960, 342201), (82440, 228134), (114067, 164880)]