98281440

素因数分解:

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

素因数の和:673

約数の個数: 144

約数和(自身を含む): 338594256

約数和(自身を除く): 240312816

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, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 393, 480, 521, 524, 655, 720, 786, 1042, 1048, 1179, 1310, 1440, 1563, 1572, 1965, 2084, 2096, 2358, 2605, 2620, 3126, 3144, 3930, 4168, 4192, 4689, 4716, 5210, 5240, 5895, 6252, 6288, 7815, 7860, 8336, 9378, 9432, 10420, 10480, 11790, 12504, 12576, 15630, 15720, 16672, 18756, 18864, 20840, 20960, 23445, 23580, 25008, 31260, 31440, 37512, 37728, 41680, 46890, 47160, 50016, 62520, 62880, 68251, 75024, 83360, 93780, 94320, 125040, 136502, 150048, 187560, 188640, 204753, 250080, 273004, 341255, 375120, 409506, 546008, 614259, 682510, 750240, 819012, 1023765, 1092016, 1228518, 1365020, 1638024, 2047530, 2184032, 2457036, 2730040, 3071295, 3276048, 4095060, 4914072, 5460080, 6142590, 6552096, 8190120, 9828144, 10920160, 12285180, 16380240, 19656288, 24570360, 32760480, 49140720, 98281440]

約数ペア:

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