48320160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 177230592

約数和(自身を除く): 128910432

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, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 197, 210, 219, 224, 240, 280, 292, 336, 365, 394, 420, 438, 480, 511, 560, 584, 591, 672, 730, 788, 840, 876, 985, 1022, 1095, 1120, 1168, 1182, 1379, 1460, 1533, 1576, 1680, 1752, 1970, 2044, 2190, 2336, 2364, 2555, 2758, 2920, 2955, 3066, 3152, 3360, 3504, 3940, 4088, 4137, 4380, 4728, 5110, 5516, 5840, 5910, 6132, 6304, 6895, 7008, 7665, 7880, 8176, 8274, 8760, 9456, 10220, 11032, 11680, 11820, 12264, 13790, 14381, 15330, 15760, 16352, 16548, 17520, 18912, 20440, 20685, 22064, 23640, 24528, 27580, 28762, 30660, 31520, 33096, 35040, 40880, 41370, 43143, 44128, 47280, 49056, 55160, 57524, 61320, 66192, 71905, 81760, 82740, 86286, 94560, 100667, 110320, 115048, 122640, 132384, 143810, 165480, 172572, 201334, 215715, 220640, 230096, 245280, 287620, 302001, 330960, 345144, 402668, 431430, 460192, 503335, 575240, 604002, 661920, 690288, 805336, 862860, 1006670, 1150480, 1208004, 1380576, 1510005, 1610672, 1725720, 2013340, 2300960, 2416008, 3020010, 3221344, 3451440, 4026680, 4832016, 6040020, 6902880, 8053360, 9664032, 12080040, 16106720, 24160080, 48320160]

約数ペア:

[(1, 48320160), (2, 24160080), (3, 16106720), (4, 12080040), (5, 9664032), (6, 8053360), (7, 6902880), (8, 6040020), (10, 4832016), (12, 4026680), (14, 3451440), (15, 3221344), (16, 3020010), (20, 2416008), (21, 2300960), (24, 2013340), (28, 1725720), (30, 1610672), (32, 1510005), (35, 1380576), (40, 1208004), (42, 1150480), (48, 1006670), (56, 862860), (60, 805336), (70, 690288), (73, 661920), (80, 604002), (84, 575240), (96, 503335), (105, 460192), (112, 431430), (120, 402668), (140, 345144), (146, 330960), (160, 302001), (168, 287620), (197, 245280), (210, 230096), (219, 220640), (224, 215715), (240, 201334), (280, 172572), (292, 165480), (336, 143810), (365, 132384), (394, 122640), (420, 115048), (438, 110320), (480, 100667), (511, 94560), (560, 86286), (584, 82740), (591, 81760), (672, 71905), (730, 66192), (788, 61320), (840, 57524), (876, 55160), (985, 49056), (1022, 47280), (1095, 44128), (1120, 43143), (1168, 41370), (1182, 40880), (1379, 35040), (1460, 33096), (1533, 31520), (1576, 30660), (1680, 28762), (1752, 27580), (1970, 24528), (2044, 23640), (2190, 22064), (2336, 20685), (2364, 20440), (2555, 18912), (2758, 17520), (2920, 16548), (2955, 16352), (3066, 15760), (3152, 15330), (3360, 14381), (3504, 13790), (3940, 12264), (4088, 11820), (4137, 11680), (4380, 11032), (4728, 10220), (5110, 9456), (5516, 8760), (5840, 8274), (5910, 8176), (6132, 7880), (6304, 7665), (6895, 7008)]