320464684008

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{90834661}}^1$

素因数の和:90834687

約数の個数: 72

約数和(自身を含む): 1009627268130

約数和(自身を除く): 689162584122

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 90834661, 181669322, 272503983, 363338644, 545007966, 635842627, 726677288, 817511949, 1090015932, 1271685254, 1635023898, 1907527881, 2180031864, 2543370508, 3270047796, 3815055762, 4450898389, 5086741016, 5722583643, 6540095592, 7630111524, 8901796778, 11445167286, 13352695167, 15260223048, 17803593556, 22890334572, 26705390334, 35607187112, 40058085501, 45780669144, 53410780668, 80116171002, 106821561336, 160232342004, 320464684008]

約数ペア:

[(1, 320464684008), (2, 160232342004), (3, 106821561336), (4, 80116171002), (6, 53410780668), (7, 45780669144), (8, 40058085501), (9, 35607187112), (12, 26705390334), (14, 22890334572), (18, 17803593556), (21, 15260223048), (24, 13352695167), (28, 11445167286), (36, 8901796778), (42, 7630111524), (49, 6540095592), (56, 5722583643), (63, 5086741016), (72, 4450898389), (84, 3815055762), (98, 3270047796), (126, 2543370508), (147, 2180031864), (168, 1907527881), (196, 1635023898), (252, 1271685254), (294, 1090015932), (392, 817511949), (441, 726677288), (504, 635842627), (588, 545007966), (882, 363338644), (1176, 272503983), (1764, 181669322), (3528, 90834661)]