52291680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 191600640

約数和(自身を除く): 139308960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 197, 210, 224, 237, 240, 280, 316, 336, 394, 395, 420, 474, 480, 553, 560, 591, 632, 672, 788, 790, 840, 948, 985, 1106, 1120, 1182, 1185, 1264, 1379, 1576, 1580, 1659, 1680, 1896, 1970, 2212, 2364, 2370, 2528, 2758, 2765, 2955, 3152, 3160, 3318, 3360, 3792, 3940, 4137, 4424, 4728, 4740, 5516, 5530, 5910, 6304, 6320, 6636, 6895, 7584, 7880, 8274, 8295, 8848, 9456, 9480, 11032, 11060, 11820, 12640, 13272, 13790, 15563, 15760, 16548, 16590, 17696, 18912, 18960, 20685, 22064, 22120, 23640, 26544, 27580, 31126, 31520, 33096, 33180, 37920, 41370, 44128, 44240, 46689, 47280, 53088, 55160, 62252, 66192, 66360, 77815, 82740, 88480, 93378, 94560, 108941, 110320, 124504, 132384, 132720, 155630, 165480, 186756, 217882, 220640, 233445, 249008, 265440, 311260, 326823, 330960, 373512, 435764, 466890, 498016, 544705, 622520, 653646, 661920, 747024, 871528, 933780, 1089410, 1245040, 1307292, 1494048, 1634115, 1743056, 1867560, 2178820, 2490080, 2614584, 3268230, 3486112, 3735120, 4357640, 5229168, 6536460, 7470240, 8715280, 10458336, 13072920, 17430560, 26145840, 52291680]

約数ペア:

[(1, 52291680), (2, 26145840), (3, 17430560), (4, 13072920), (5, 10458336), (6, 8715280), (7, 7470240), (8, 6536460), (10, 5229168), (12, 4357640), (14, 3735120), (15, 3486112), (16, 3268230), (20, 2614584), (21, 2490080), (24, 2178820), (28, 1867560), (30, 1743056), (32, 1634115), (35, 1494048), (40, 1307292), (42, 1245040), (48, 1089410), (56, 933780), (60, 871528), (70, 747024), (79, 661920), (80, 653646), (84, 622520), (96, 544705), (105, 498016), (112, 466890), (120, 435764), (140, 373512), (158, 330960), (160, 326823), (168, 311260), (197, 265440), (210, 249008), (224, 233445), (237, 220640), (240, 217882), (280, 186756), (316, 165480), (336, 155630), (394, 132720), (395, 132384), (420, 124504), (474, 110320), (480, 108941), (553, 94560), (560, 93378), (591, 88480), (632, 82740), (672, 77815), (788, 66360), (790, 66192), (840, 62252), (948, 55160), (985, 53088), (1106, 47280), (1120, 46689), (1182, 44240), (1185, 44128), (1264, 41370), (1379, 37920), (1576, 33180), (1580, 33096), (1659, 31520), (1680, 31126), (1896, 27580), (1970, 26544), (2212, 23640), (2364, 22120), (2370, 22064), (2528, 20685), (2758, 18960), (2765, 18912), (2955, 17696), (3152, 16590), (3160, 16548), (3318, 15760), (3360, 15563), (3792, 13790), (3940, 13272), (4137, 12640), (4424, 11820), (4728, 11060), (4740, 11032), (5516, 9480), (5530, 9456), (5910, 8848), (6304, 8295), (6320, 8274), (6636, 7880), (6895, 7584)]