523488240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:608

約数の個数: 240

約数和(自身を含む): 1934670816

約数和(自身を除く): 1411182576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 157, 165, 176, 180, 198, 220, 240, 264, 314, 330, 360, 396, 421, 440, 471, 495, 528, 628, 660, 720, 785, 792, 842, 880, 942, 990, 1256, 1263, 1320, 1413, 1570, 1584, 1684, 1727, 1884, 1980, 2105, 2355, 2512, 2526, 2640, 2826, 3140, 3368, 3454, 3768, 3789, 3960, 4210, 4631, 4710, 5052, 5181, 5652, 6280, 6315, 6736, 6908, 7065, 7536, 7578, 7920, 8420, 8635, 9262, 9420, 10104, 10362, 11304, 12560, 12630, 13816, 13893, 14130, 15156, 15543, 16840, 17270, 18524, 18840, 18945, 20208, 20724, 22608, 23155, 25260, 25905, 27632, 27786, 28260, 30312, 31086, 33680, 34540, 37048, 37680, 37890, 41448, 41679, 46310, 50520, 51810, 55572, 56520, 60624, 62172, 66097, 69080, 69465, 74096, 75780, 77715, 82896, 83358, 92620, 101040, 103620, 111144, 113040, 124344, 132194, 138160, 138930, 151560, 155430, 166716, 185240, 198291, 207240, 208395, 222288, 248688, 264388, 277860, 303120, 310860, 330485, 333432, 370480, 396582, 414480, 416790, 528776, 555720, 594873, 621720, 660970, 666864, 727067, 793164, 833580, 991455, 1057552, 1111440, 1189746, 1243440, 1321940, 1454134, 1586328, 1667160, 1982910, 2181201, 2379492, 2643880, 2908268, 2974365, 3172656, 3334320, 3635335, 3965820, 4362402, 4758984, 5287760, 5816536, 5948730, 6543603, 7270670, 7931640, 8724804, 9517968, 10906005, 11633072, 11897460, 13087206, 14541340, 15863280, 17449608, 21812010, 23794920, 26174412, 29082680, 32718015, 34899216, 43624020, 47589840, 52348824, 58165360, 65436030, 87248040, 104697648, 130872060, 174496080, 261744120, 523488240]

約数ペア:

[(1, 523488240), (2, 261744120), (3, 174496080), (4, 130872060), (5, 104697648), (6, 87248040), (8, 65436030), (9, 58165360), (10, 52348824), (11, 47589840), (12, 43624020), (15, 34899216), (16, 32718015), (18, 29082680), (20, 26174412), (22, 23794920), (24, 21812010), (30, 17449608), (33, 15863280), (36, 14541340), (40, 13087206), (44, 11897460), (45, 11633072), (48, 10906005), (55, 9517968), (60, 8724804), (66, 7931640), (72, 7270670), (80, 6543603), (88, 5948730), (90, 5816536), (99, 5287760), (110, 4758984), (120, 4362402), (132, 3965820), (144, 3635335), (157, 3334320), (165, 3172656), (176, 2974365), (180, 2908268), (198, 2643880), (220, 2379492), (240, 2181201), (264, 1982910), (314, 1667160), (330, 1586328), (360, 1454134), (396, 1321940), (421, 1243440), (440, 1189746), (471, 1111440), (495, 1057552), (528, 991455), (628, 833580), (660, 793164), (720, 727067), (785, 666864), (792, 660970), (842, 621720), (880, 594873), (942, 555720), (990, 528776), (1256, 416790), (1263, 414480), (1320, 396582), (1413, 370480), (1570, 333432), (1584, 330485), (1684, 310860), (1727, 303120), (1884, 277860), (1980, 264388), (2105, 248688), (2355, 222288), (2512, 208395), (2526, 207240), (2640, 198291), (2826, 185240), (3140, 166716), (3368, 155430), (3454, 151560), (3768, 138930), (3789, 138160), (3960, 132194), (4210, 124344), (4631, 113040), (4710, 111144), (5052, 103620), (5181, 101040), (5652, 92620), (6280, 83358), (6315, 82896), (6736, 77715), (6908, 75780), (7065, 74096), (7536, 69465), (7578, 69080), (7920, 66097), (8420, 62172), (8635, 60624), (9262, 56520), (9420, 55572), (10104, 51810), (10362, 50520), (11304, 46310), (12560, 41679), (12630, 41448), (13816, 37890), (13893, 37680), (14130, 37048), (15156, 34540), (15543, 33680), (16840, 31086), (17270, 30312), (18524, 28260), (18840, 27786), (18945, 27632), (20208, 25905), (20724, 25260), (22608, 23155)]