201024720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7159}}^1$

素因数の和:7194

約数の個数: 160

約数和(自身を含む): 745785600

約数和(自身を除く): 544760880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 7159, 9360, 14040, 14318, 21477, 28080, 28636, 35795, 42954, 57272, 64431, 71590, 85908, 93067, 107385, 114544, 128862, 143180, 171816, 186134, 193293, 214770, 257724, 279201, 286360, 322155, 343632, 372268, 386586, 429540, 465335, 515448, 558402, 572720, 644310, 744536, 773172, 837603, 859080, 930670, 966465, 1030896, 1116804, 1288620, 1396005, 1489072, 1546344, 1675206, 1718160, 1861340, 1932930, 2233608, 2512809, 2577240, 2792010, 3092688, 3350412, 3722680, 3865860, 4188015, 4467216, 5025618, 5154480, 5584020, 6700824, 7445360, 7731720, 8376030, 10051236, 11168040, 12564045, 13401648, 15463440, 16752060, 20102472, 22336080, 25128090, 33504120, 40204944, 50256180, 67008240, 100512360, 201024720]

約数ペア:

[(1, 201024720), (2, 100512360), (3, 67008240), (4, 50256180), (5, 40204944), (6, 33504120), (8, 25128090), (9, 22336080), (10, 20102472), (12, 16752060), (13, 15463440), (15, 13401648), (16, 12564045), (18, 11168040), (20, 10051236), (24, 8376030), (26, 7731720), (27, 7445360), (30, 6700824), (36, 5584020), (39, 5154480), (40, 5025618), (45, 4467216), (48, 4188015), (52, 3865860), (54, 3722680), (60, 3350412), (65, 3092688), (72, 2792010), (78, 2577240), (80, 2512809), (90, 2233608), (104, 1932930), (108, 1861340), (117, 1718160), (120, 1675206), (130, 1546344), (135, 1489072), (144, 1396005), (156, 1288620), (180, 1116804), (195, 1030896), (208, 966465), (216, 930670), (234, 859080), (240, 837603), (260, 773172), (270, 744536), (312, 644310), (351, 572720), (360, 558402), (390, 515448), (432, 465335), (468, 429540), (520, 386586), (540, 372268), (585, 343632), (624, 322155), (702, 286360), (720, 279201), (780, 257724), (936, 214770), (1040, 193293), (1080, 186134), (1170, 171816), (1404, 143180), (1560, 128862), (1755, 114544), (1872, 107385), (2160, 93067), (2340, 85908), (2808, 71590), (3120, 64431), (3510, 57272), (4680, 42954), (5616, 35795), (7020, 28636), (7159, 28080), (9360, 21477), (14040, 14318)]