80454864

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 245400960

約数和(自身を除く): 164946096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 98, 112, 147, 158, 168, 196, 237, 294, 316, 336, 392, 433, 474, 553, 588, 632, 784, 866, 948, 1106, 1176, 1264, 1299, 1659, 1732, 1896, 2212, 2352, 2598, 3031, 3318, 3464, 3792, 3871, 4424, 5196, 6062, 6636, 6928, 7742, 8848, 9093, 10392, 11613, 12124, 13272, 15484, 18186, 20784, 21217, 23226, 24248, 26544, 30968, 34207, 36372, 42434, 46452, 48496, 61936, 63651, 68414, 72744, 84868, 92904, 102621, 127302, 136828, 145488, 169736, 185808, 205242, 239449, 254604, 273656, 339472, 410484, 478898, 509208, 547312, 718347, 820968, 957796, 1018416, 1436694, 1641936, 1676143, 1915592, 2873388, 3352286, 3831184, 5028429, 5746776, 6704572, 10056858, 11493552, 13409144, 20113716, 26818288, 40227432, 80454864]

約数ペア:

[(1, 80454864), (2, 40227432), (3, 26818288), (4, 20113716), (6, 13409144), (7, 11493552), (8, 10056858), (12, 6704572), (14, 5746776), (16, 5028429), (21, 3831184), (24, 3352286), (28, 2873388), (42, 1915592), (48, 1676143), (49, 1641936), (56, 1436694), (79, 1018416), (84, 957796), (98, 820968), (112, 718347), (147, 547312), (158, 509208), (168, 478898), (196, 410484), (237, 339472), (294, 273656), (316, 254604), (336, 239449), (392, 205242), (433, 185808), (474, 169736), (553, 145488), (588, 136828), (632, 127302), (784, 102621), (866, 92904), (948, 84868), (1106, 72744), (1176, 68414), (1264, 63651), (1299, 61936), (1659, 48496), (1732, 46452), (1896, 42434), (2212, 36372), (2352, 34207), (2598, 30968), (3031, 26544), (3318, 24248), (3464, 23226), (3792, 21217), (3871, 20784), (4424, 18186), (5196, 15484), (6062, 13272), (6636, 12124), (6928, 11613), (7742, 10392), (8848, 9093)]