48071760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 164989440

約数和(自身を除く): 116917680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 131, 132, 139, 165, 176, 220, 240, 262, 264, 278, 330, 393, 417, 440, 524, 528, 556, 655, 660, 695, 786, 834, 880, 1048, 1112, 1310, 1320, 1390, 1441, 1529, 1572, 1668, 1965, 2085, 2096, 2224, 2620, 2640, 2780, 2882, 3058, 3144, 3336, 3930, 4170, 4323, 4587, 5240, 5560, 5764, 6116, 6288, 6672, 7205, 7645, 7860, 8340, 8646, 9174, 10480, 11120, 11528, 12232, 14410, 15290, 15720, 16680, 17292, 18209, 18348, 21615, 22935, 23056, 24464, 28820, 30580, 31440, 33360, 34584, 36418, 36696, 43230, 45870, 54627, 57640, 61160, 69168, 72836, 73392, 86460, 91045, 91740, 109254, 115280, 122320, 145672, 172920, 182090, 183480, 200299, 218508, 273135, 291344, 345840, 364180, 366960, 400598, 437016, 546270, 600897, 728360, 801196, 874032, 1001495, 1092540, 1201794, 1456720, 1602392, 2002990, 2185080, 2403588, 3004485, 3204784, 4005980, 4370160, 4807176, 6008970, 8011960, 9614352, 12017940, 16023920, 24035880, 48071760]

約数ペア:

[(1, 48071760), (2, 24035880), (3, 16023920), (4, 12017940), (5, 9614352), (6, 8011960), (8, 6008970), (10, 4807176), (11, 4370160), (12, 4005980), (15, 3204784), (16, 3004485), (20, 2403588), (22, 2185080), (24, 2002990), (30, 1602392), (33, 1456720), (40, 1201794), (44, 1092540), (48, 1001495), (55, 874032), (60, 801196), (66, 728360), (80, 600897), (88, 546270), (110, 437016), (120, 400598), (131, 366960), (132, 364180), (139, 345840), (165, 291344), (176, 273135), (220, 218508), (240, 200299), (262, 183480), (264, 182090), (278, 172920), (330, 145672), (393, 122320), (417, 115280), (440, 109254), (524, 91740), (528, 91045), (556, 86460), (655, 73392), (660, 72836), (695, 69168), (786, 61160), (834, 57640), (880, 54627), (1048, 45870), (1112, 43230), (1310, 36696), (1320, 36418), (1390, 34584), (1441, 33360), (1529, 31440), (1572, 30580), (1668, 28820), (1965, 24464), (2085, 23056), (2096, 22935), (2224, 21615), (2620, 18348), (2640, 18209), (2780, 17292), (2882, 16680), (3058, 15720), (3144, 15290), (3336, 14410), (3930, 12232), (4170, 11528), (4323, 11120), (4587, 10480), (5240, 9174), (5560, 8646), (5764, 8340), (6116, 7860), (6288, 7645), (6672, 7205)]