320073936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73277}}^1$

素因数の和:73308

約数の個数: 80

約数和(自身を含む): 1017684864

約数和(自身を除く): 697610928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 73277, 146554, 219831, 293108, 439662, 512939, 586216, 879324, 952601, 1025878, 1172432, 1538817, 1758648, 1905202, 2051756, 2857803, 3077634, 3517296, 3810404, 4103512, 5715606, 6155268, 6668207, 7620808, 8207024, 11431212, 12310536, 13336414, 15241616, 20004621, 22862424, 24621072, 26672828, 40009242, 45724848, 53345656, 80018484, 106691312, 160036968, 320073936]

約数ペア:

[(1, 320073936), (2, 160036968), (3, 106691312), (4, 80018484), (6, 53345656), (7, 45724848), (8, 40009242), (12, 26672828), (13, 24621072), (14, 22862424), (16, 20004621), (21, 15241616), (24, 13336414), (26, 12310536), (28, 11431212), (39, 8207024), (42, 7620808), (48, 6668207), (52, 6155268), (56, 5715606), (78, 4103512), (84, 3810404), (91, 3517296), (104, 3077634), (112, 2857803), (156, 2051756), (168, 1905202), (182, 1758648), (208, 1538817), (273, 1172432), (312, 1025878), (336, 952601), (364, 879324), (546, 586216), (624, 512939), (728, 439662), (1092, 293108), (1456, 219831), (2184, 146554), (4368, 73277)]