8945267040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{45343}}^1$

素因数の和:45501

約数の個数: 144

約数和(自身を含む): 30749217408

約数和(自身を除く): 21803950368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 720, 822, 1096, 1233, 1370, 1440, 1644, 2055, 2192, 2466, 2740, 3288, 4110, 4384, 4932, 5480, 6165, 6576, 8220, 9864, 10960, 12330, 13152, 16440, 19728, 21920, 24660, 32880, 39456, 45343, 49320, 65760, 90686, 98640, 136029, 181372, 197280, 226715, 272058, 362744, 408087, 453430, 544116, 680145, 725488, 816174, 906860, 1088232, 1360290, 1450976, 1632348, 1813720, 2040435, 2176464, 2720580, 3264696, 3627440, 4080870, 4352928, 5441160, 6211991, 6529392, 7254880, 8161740, 10882320, 12423982, 13058784, 16323480, 18635973, 21764640, 24847964, 31059955, 32646960, 37271946, 49695928, 55907919, 62119910, 65293920, 74543892, 93179865, 99391856, 111815838, 124239820, 149087784, 186359730, 198783712, 223631676, 248479640, 279539595, 298175568, 372719460, 447263352, 496959280, 559079190, 596351136, 745438920, 894526704, 993918560, 1118158380, 1490877840, 1789053408, 2236316760, 2981755680, 4472633520, 8945267040]

約数ペア:

[(1, 8945267040), (2, 4472633520), (3, 2981755680), (4, 2236316760), (5, 1789053408), (6, 1490877840), (8, 1118158380), (9, 993918560), (10, 894526704), (12, 745438920), (15, 596351136), (16, 559079190), (18, 496959280), (20, 447263352), (24, 372719460), (30, 298175568), (32, 279539595), (36, 248479640), (40, 223631676), (45, 198783712), (48, 186359730), (60, 149087784), (72, 124239820), (80, 111815838), (90, 99391856), (96, 93179865), (120, 74543892), (137, 65293920), (144, 62119910), (160, 55907919), (180, 49695928), (240, 37271946), (274, 32646960), (288, 31059955), (360, 24847964), (411, 21764640), (480, 18635973), (548, 16323480), (685, 13058784), (720, 12423982), (822, 10882320), (1096, 8161740), (1233, 7254880), (1370, 6529392), (1440, 6211991), (1644, 5441160), (2055, 4352928), (2192, 4080870), (2466, 3627440), (2740, 3264696), (3288, 2720580), (4110, 2176464), (4384, 2040435), (4932, 1813720), (5480, 1632348), (6165, 1450976), (6576, 1360290), (8220, 1088232), (9864, 906860), (10960, 816174), (12330, 725488), (13152, 680145), (16440, 544116), (19728, 453430), (21920, 408087), (24660, 362744), (32880, 272058), (39456, 226715), (45343, 197280), (49320, 181372), (65760, 136029), (90686, 98640)]