196562880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:675

約数の個数: 168

約数和(自身を含む): 682563024

約数和(自身を除く): 486000144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 393, 480, 521, 524, 576, 655, 720, 786, 960, 1042, 1048, 1179, 1310, 1440, 1563, 1572, 1965, 2084, 2096, 2358, 2605, 2620, 2880, 3126, 3144, 3930, 4168, 4192, 4689, 4716, 5210, 5240, 5895, 6252, 6288, 7815, 7860, 8336, 8384, 9378, 9432, 10420, 10480, 11790, 12504, 12576, 15630, 15720, 16672, 18756, 18864, 20840, 20960, 23445, 23580, 25008, 25152, 31260, 31440, 33344, 37512, 37728, 41680, 41920, 46890, 47160, 50016, 62520, 62880, 68251, 75024, 75456, 83360, 93780, 94320, 100032, 125040, 125760, 136502, 150048, 166720, 187560, 188640, 204753, 250080, 273004, 300096, 341255, 375120, 377280, 409506, 500160, 546008, 614259, 682510, 750240, 819012, 1023765, 1092016, 1228518, 1365020, 1500480, 1638024, 2047530, 2184032, 2457036, 2730040, 3071295, 3276048, 4095060, 4368064, 4914072, 5460080, 6142590, 6552096, 8190120, 9828144, 10920160, 12285180, 13104192, 16380240, 19656288, 21840320, 24570360, 32760480, 39312576, 49140720, 65520960, 98281440, 196562880]

約数ペア:

[(1, 196562880), (2, 98281440), (3, 65520960), (4, 49140720), (5, 39312576), (6, 32760480), (8, 24570360), (9, 21840320), (10, 19656288), (12, 16380240), (15, 13104192), (16, 12285180), (18, 10920160), (20, 9828144), (24, 8190120), (30, 6552096), (32, 6142590), (36, 5460080), (40, 4914072), (45, 4368064), (48, 4095060), (60, 3276048), (64, 3071295), (72, 2730040), (80, 2457036), (90, 2184032), (96, 2047530), (120, 1638024), (131, 1500480), (144, 1365020), (160, 1228518), (180, 1092016), (192, 1023765), (240, 819012), (262, 750240), (288, 682510), (320, 614259), (360, 546008), (393, 500160), (480, 409506), (521, 377280), (524, 375120), (576, 341255), (655, 300096), (720, 273004), (786, 250080), (960, 204753), (1042, 188640), (1048, 187560), (1179, 166720), (1310, 150048), (1440, 136502), (1563, 125760), (1572, 125040), (1965, 100032), (2084, 94320), (2096, 93780), (2358, 83360), (2605, 75456), (2620, 75024), (2880, 68251), (3126, 62880), (3144, 62520), (3930, 50016), (4168, 47160), (4192, 46890), (4689, 41920), (4716, 41680), (5210, 37728), (5240, 37512), (5895, 33344), (6252, 31440), (6288, 31260), (7815, 25152), (7860, 25008), (8336, 23580), (8384, 23445), (9378, 20960), (9432, 20840), (10420, 18864), (10480, 18756), (11790, 16672), (12504, 15720), (12576, 15630)]