5538960

素因数分解:

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

素因数の和:190

約数の個数: 180

約数和(自身を含む): 21776508

約数和(自身を除く): 16237548

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 157, 168, 180, 196, 210, 240, 245, 252, 280, 294, 314, 315, 336, 360, 392, 420, 441, 471, 490, 504, 560, 588, 628, 630, 720, 735, 784, 785, 840, 882, 942, 980, 1008, 1099, 1176, 1256, 1260, 1413, 1470, 1570, 1680, 1764, 1884, 1960, 2198, 2205, 2352, 2355, 2512, 2520, 2826, 2940, 3140, 3297, 3528, 3768, 3920, 4396, 4410, 4710, 5040, 5495, 5652, 5880, 6280, 6594, 7056, 7065, 7536, 7693, 8792, 8820, 9420, 9891, 10990, 11304, 11760, 12560, 13188, 14130, 15386, 16485, 17584, 17640, 18840, 19782, 21980, 22608, 23079, 26376, 28260, 30772, 32970, 35280, 37680, 38465, 39564, 43960, 46158, 49455, 52752, 56520, 61544, 65940, 69237, 76930, 79128, 87920, 92316, 98910, 113040, 115395, 123088, 131880, 138474, 153860, 158256, 184632, 197820, 230790, 263760, 276948, 307720, 346185, 369264, 395640, 461580, 553896, 615440, 692370, 791280, 923160, 1107792, 1384740, 1846320, 2769480, 5538960]

約数ペア:

[(1, 5538960), (2, 2769480), (3, 1846320), (4, 1384740), (5, 1107792), (6, 923160), (7, 791280), (8, 692370), (9, 615440), (10, 553896), (12, 461580), (14, 395640), (15, 369264), (16, 346185), (18, 307720), (20, 276948), (21, 263760), (24, 230790), (28, 197820), (30, 184632), (35, 158256), (36, 153860), (40, 138474), (42, 131880), (45, 123088), (48, 115395), (49, 113040), (56, 98910), (60, 92316), (63, 87920), (70, 79128), (72, 76930), (80, 69237), (84, 65940), (90, 61544), (98, 56520), (105, 52752), (112, 49455), (120, 46158), (126, 43960), (140, 39564), (144, 38465), (147, 37680), (157, 35280), (168, 32970), (180, 30772), (196, 28260), (210, 26376), (240, 23079), (245, 22608), (252, 21980), (280, 19782), (294, 18840), (314, 17640), (315, 17584), (336, 16485), (360, 15386), (392, 14130), (420, 13188), (441, 12560), (471, 11760), (490, 11304), (504, 10990), (560, 9891), (588, 9420), (628, 8820), (630, 8792), (720, 7693), (735, 7536), (784, 7065), (785, 7056), (840, 6594), (882, 6280), (942, 5880), (980, 5652), (1008, 5495), (1099, 5040), (1176, 4710), (1256, 4410), (1260, 4396), (1413, 3920), (1470, 3768), (1570, 3528), (1680, 3297), (1764, 3140), (1884, 2940), (1960, 2826), (2198, 2520), (2205, 2512), (2352, 2355)]