404773560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8089}}^1$

素因数の和:8245

約数の個数: 96

約数和(自身を含む): 1325142000

約数和(自身を除く): 920368440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8089, 8340, 10008, 12510, 16178, 16680, 24267, 25020, 32356, 40445, 48534, 50040, 64712, 72801, 80890, 97068, 121335, 145602, 161780, 194136, 242670, 291204, 323560, 364005, 485340, 582408, 728010, 970680, 1124371, 1456020, 2248742, 2912040, 3373113, 4497484, 5621855, 6746226, 8994968, 10119339, 11243710, 13492452, 16865565, 20238678, 22487420, 26984904, 33731130, 40477356, 44974840, 50596695, 67462260, 80954712, 101193390, 134924520, 202386780, 404773560]

約数ペア:

[(1, 404773560), (2, 202386780), (3, 134924520), (4, 101193390), (5, 80954712), (6, 67462260), (8, 50596695), (9, 44974840), (10, 40477356), (12, 33731130), (15, 26984904), (18, 22487420), (20, 20238678), (24, 16865565), (30, 13492452), (36, 11243710), (40, 10119339), (45, 8994968), (60, 6746226), (72, 5621855), (90, 4497484), (120, 3373113), (139, 2912040), (180, 2248742), (278, 1456020), (360, 1124371), (417, 970680), (556, 728010), (695, 582408), (834, 485340), (1112, 364005), (1251, 323560), (1390, 291204), (1668, 242670), (2085, 194136), (2502, 161780), (2780, 145602), (3336, 121335), (4170, 97068), (5004, 80890), (5560, 72801), (6255, 64712), (8089, 50040), (8340, 48534), (10008, 40445), (12510, 32356), (16178, 25020), (16680, 24267)]