65772720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7027}}^1$

素因数の和:7059

約数の個数: 120

約数和(自身を含む): 237911856

約数和(自身を除く): 172139136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 7027, 9360, 14054, 21081, 28108, 35135, 42162, 56216, 63243, 70270, 84324, 91351, 105405, 112432, 126486, 140540, 168648, 182702, 210810, 252972, 274053, 281080, 316215, 337296, 365404, 421620, 456755, 505944, 548106, 562160, 632430, 730808, 822159, 843240, 913510, 1011888, 1096212, 1264860, 1370265, 1461616, 1644318, 1686480, 1827020, 2192424, 2529720, 2740530, 3288636, 3654040, 4110795, 4384848, 5059440, 5481060, 6577272, 7308080, 8221590, 10962120, 13154544, 16443180, 21924240, 32886360, 65772720]

約数ペア:

[(1, 65772720), (2, 32886360), (3, 21924240), (4, 16443180), (5, 13154544), (6, 10962120), (8, 8221590), (9, 7308080), (10, 6577272), (12, 5481060), (13, 5059440), (15, 4384848), (16, 4110795), (18, 3654040), (20, 3288636), (24, 2740530), (26, 2529720), (30, 2192424), (36, 1827020), (39, 1686480), (40, 1644318), (45, 1461616), (48, 1370265), (52, 1264860), (60, 1096212), (65, 1011888), (72, 913510), (78, 843240), (80, 822159), (90, 730808), (104, 632430), (117, 562160), (120, 548106), (130, 505944), (144, 456755), (156, 421620), (180, 365404), (195, 337296), (208, 316215), (234, 281080), (240, 274053), (260, 252972), (312, 210810), (360, 182702), (390, 168648), (468, 140540), (520, 126486), (585, 112432), (624, 105405), (720, 91351), (780, 84324), (936, 70270), (1040, 63243), (1170, 56216), (1560, 42162), (1872, 35135), (2340, 28108), (3120, 21081), (4680, 14054), (7027, 9360)]