71415360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 168

約数和(自身を含む): 248799096

約数和(自身を除く): 177383736

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, 64, 72, 80, 90, 96, 120, 137, 144, 160, 180, 181, 192, 240, 274, 288, 320, 360, 362, 411, 480, 543, 548, 576, 685, 720, 724, 822, 905, 960, 1086, 1096, 1233, 1370, 1440, 1448, 1629, 1644, 1810, 2055, 2172, 2192, 2466, 2715, 2740, 2880, 2896, 3258, 3288, 3620, 4110, 4344, 4384, 4932, 5430, 5480, 5792, 6165, 6516, 6576, 7240, 8145, 8220, 8688, 8768, 9864, 10860, 10960, 11584, 12330, 13032, 13152, 14480, 16290, 16440, 17376, 19728, 21720, 21920, 24660, 24797, 26064, 26304, 28960, 32580, 32880, 34752, 39456, 43440, 43840, 49320, 49594, 52128, 57920, 65160, 65760, 74391, 78912, 86880, 98640, 99188, 104256, 123985, 130320, 131520, 148782, 173760, 197280, 198376, 223173, 247970, 260640, 297564, 371955, 394560, 396752, 446346, 495940, 521280, 595128, 743910, 793504, 892692, 991880, 1115865, 1190256, 1487820, 1587008, 1785384, 1983760, 2231730, 2380512, 2975640, 3570768, 3967520, 4463460, 4761024, 5951280, 7141536, 7935040, 8926920, 11902560, 14283072, 17853840, 23805120, 35707680, 71415360]

約数ペア:

[(1, 71415360), (2, 35707680), (3, 23805120), (4, 17853840), (5, 14283072), (6, 11902560), (8, 8926920), (9, 7935040), (10, 7141536), (12, 5951280), (15, 4761024), (16, 4463460), (18, 3967520), (20, 3570768), (24, 2975640), (30, 2380512), (32, 2231730), (36, 1983760), (40, 1785384), (45, 1587008), (48, 1487820), (60, 1190256), (64, 1115865), (72, 991880), (80, 892692), (90, 793504), (96, 743910), (120, 595128), (137, 521280), (144, 495940), (160, 446346), (180, 396752), (181, 394560), (192, 371955), (240, 297564), (274, 260640), (288, 247970), (320, 223173), (360, 198376), (362, 197280), (411, 173760), (480, 148782), (543, 131520), (548, 130320), (576, 123985), (685, 104256), (720, 99188), (724, 98640), (822, 86880), (905, 78912), (960, 74391), (1086, 65760), (1096, 65160), (1233, 57920), (1370, 52128), (1440, 49594), (1448, 49320), (1629, 43840), (1644, 43440), (1810, 39456), (2055, 34752), (2172, 32880), (2192, 32580), (2466, 28960), (2715, 26304), (2740, 26064), (2880, 24797), (2896, 24660), (3258, 21920), (3288, 21720), (3620, 19728), (4110, 17376), (4344, 16440), (4384, 16290), (4932, 14480), (5430, 13152), (5480, 13032), (5792, 12330), (6165, 11584), (6516, 10960), (6576, 10860), (7240, 9864), (8145, 8768), (8220, 8688)]