117900720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 458452800

約数和(自身を除く): 340552080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 149, 157, 168, 180, 210, 240, 252, 280, 298, 314, 315, 336, 360, 420, 447, 471, 504, 560, 596, 628, 630, 720, 745, 785, 840, 894, 942, 1008, 1043, 1099, 1192, 1256, 1260, 1341, 1413, 1490, 1570, 1680, 1788, 1884, 2086, 2198, 2235, 2355, 2384, 2512, 2520, 2682, 2826, 2980, 3129, 3140, 3297, 3576, 3768, 4172, 4396, 4470, 4710, 5040, 5215, 5364, 5495, 5652, 5960, 6258, 6280, 6594, 6705, 7065, 7152, 7536, 8344, 8792, 8940, 9387, 9420, 9891, 10430, 10728, 10990, 11304, 11920, 12516, 12560, 13188, 13410, 14130, 15645, 16485, 16688, 17584, 17880, 18774, 18840, 19782, 20860, 21456, 21980, 22608, 23393, 25032, 26376, 26820, 28260, 31290, 32970, 35760, 37548, 37680, 39564, 41720, 43960, 46786, 46935, 49455, 50064, 52752, 53640, 56520, 62580, 65940, 70179, 75096, 79128, 83440, 87920, 93572, 93870, 98910, 107280, 113040, 116965, 125160, 131880, 140358, 150192, 158256, 163751, 187144, 187740, 197820, 210537, 233930, 250320, 263760, 280716, 327502, 350895, 374288, 375480, 395640, 421074, 467860, 491253, 561432, 655004, 701790, 750960, 791280, 818755, 842148, 935720, 982506, 1052685, 1122864, 1310008, 1403580, 1473759, 1637510, 1684296, 1871440, 1965012, 2105370, 2456265, 2620016, 2807160, 2947518, 3275020, 3368592, 3930024, 4210740, 4912530, 5614320, 5895036, 6550040, 7368795, 7860048, 8421480, 9825060, 11790072, 13100080, 14737590, 16842960, 19650120, 23580144, 29475180, 39300240, 58950360, 117900720]

約数ペア:

[(1, 117900720), (2, 58950360), (3, 39300240), (4, 29475180), (5, 23580144), (6, 19650120), (7, 16842960), (8, 14737590), (9, 13100080), (10, 11790072), (12, 9825060), (14, 8421480), (15, 7860048), (16, 7368795), (18, 6550040), (20, 5895036), (21, 5614320), (24, 4912530), (28, 4210740), (30, 3930024), (35, 3368592), (36, 3275020), (40, 2947518), (42, 2807160), (45, 2620016), (48, 2456265), (56, 2105370), (60, 1965012), (63, 1871440), (70, 1684296), (72, 1637510), (80, 1473759), (84, 1403580), (90, 1310008), (105, 1122864), (112, 1052685), (120, 982506), (126, 935720), (140, 842148), (144, 818755), (149, 791280), (157, 750960), (168, 701790), (180, 655004), (210, 561432), (240, 491253), (252, 467860), (280, 421074), (298, 395640), (314, 375480), (315, 374288), (336, 350895), (360, 327502), (420, 280716), (447, 263760), (471, 250320), (504, 233930), (560, 210537), (596, 197820), (628, 187740), (630, 187144), (720, 163751), (745, 158256), (785, 150192), (840, 140358), (894, 131880), (942, 125160), (1008, 116965), (1043, 113040), (1099, 107280), (1192, 98910), (1256, 93870), (1260, 93572), (1341, 87920), (1413, 83440), (1490, 79128), (1570, 75096), (1680, 70179), (1788, 65940), (1884, 62580), (2086, 56520), (2198, 53640), (2235, 52752), (2355, 50064), (2384, 49455), (2512, 46935), (2520, 46786), (2682, 43960), (2826, 41720), (2980, 39564), (3129, 37680), (3140, 37548), (3297, 35760), (3576, 32970), (3768, 31290), (4172, 28260), (4396, 26820), (4470, 26376), (4710, 25032), (5040, 23393), (5215, 22608), (5364, 21980), (5495, 21456), (5652, 20860), (5960, 19782), (6258, 18840), (6280, 18774), (6594, 17880), (6705, 17584), (7065, 16688), (7152, 16485), (7536, 15645), (8344, 14130), (8792, 13410), (8940, 13188), (9387, 12560), (9420, 12516), (9891, 11920), (10430, 11304), (10728, 10990)]