247614120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 874757520

約数和(自身を除く): 627143400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 157, 180, 195, 234, 260, 312, 314, 337, 360, 390, 468, 471, 520, 585, 628, 674, 780, 785, 936, 942, 1011, 1170, 1256, 1348, 1413, 1560, 1570, 1685, 1884, 2022, 2041, 2340, 2355, 2696, 2826, 3033, 3140, 3370, 3768, 4044, 4082, 4381, 4680, 4710, 5055, 5652, 6066, 6123, 6280, 6740, 7065, 8088, 8164, 8762, 9420, 10110, 10205, 11304, 12132, 12246, 13143, 13480, 14130, 15165, 16328, 17524, 18369, 18840, 20220, 20410, 21905, 24264, 24492, 26286, 28260, 30330, 30615, 35048, 36738, 39429, 40440, 40820, 43810, 48984, 52572, 52909, 56520, 60660, 61230, 65715, 73476, 78858, 81640, 87620, 91845, 105144, 105818, 121320, 122460, 131430, 146952, 157716, 158727, 175240, 183690, 197145, 211636, 244920, 262860, 264545, 315432, 317454, 367380, 394290, 423272, 476181, 525720, 529090, 634908, 687817, 734760, 788580, 793635, 952362, 1058180, 1269816, 1375634, 1577160, 1587270, 1904724, 2063451, 2116360, 2380905, 2751268, 3174540, 3439085, 3809448, 4126902, 4761810, 5502536, 6190353, 6349080, 6878170, 8253804, 9523620, 10317255, 12380706, 13756340, 16507608, 19047240, 20634510, 24761412, 27512680, 30951765, 41269020, 49522824, 61903530, 82538040, 123807060, 247614120]

約数ペア:

[(1, 247614120), (2, 123807060), (3, 82538040), (4, 61903530), (5, 49522824), (6, 41269020), (8, 30951765), (9, 27512680), (10, 24761412), (12, 20634510), (13, 19047240), (15, 16507608), (18, 13756340), (20, 12380706), (24, 10317255), (26, 9523620), (30, 8253804), (36, 6878170), (39, 6349080), (40, 6190353), (45, 5502536), (52, 4761810), (60, 4126902), (65, 3809448), (72, 3439085), (78, 3174540), (90, 2751268), (104, 2380905), (117, 2116360), (120, 2063451), (130, 1904724), (156, 1587270), (157, 1577160), (180, 1375634), (195, 1269816), (234, 1058180), (260, 952362), (312, 793635), (314, 788580), (337, 734760), (360, 687817), (390, 634908), (468, 529090), (471, 525720), (520, 476181), (585, 423272), (628, 394290), (674, 367380), (780, 317454), (785, 315432), (936, 264545), (942, 262860), (1011, 244920), (1170, 211636), (1256, 197145), (1348, 183690), (1413, 175240), (1560, 158727), (1570, 157716), (1685, 146952), (1884, 131430), (2022, 122460), (2041, 121320), (2340, 105818), (2355, 105144), (2696, 91845), (2826, 87620), (3033, 81640), (3140, 78858), (3370, 73476), (3768, 65715), (4044, 61230), (4082, 60660), (4381, 56520), (4680, 52909), (4710, 52572), (5055, 48984), (5652, 43810), (6066, 40820), (6123, 40440), (6280, 39429), (6740, 36738), (7065, 35048), (8088, 30615), (8164, 30330), (8762, 28260), (9420, 26286), (10110, 24492), (10205, 24264), (11304, 21905), (12132, 20410), (12246, 20220), (13143, 18840), (13480, 18369), (14130, 17524), (15165, 16328)]