329431140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{3919}}^1$

素因数の和:4401

約数の個数: 72

約数和(自身を含む): 1001669760

約数和(自身を除く): 672238620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 467, 934, 1401, 1868, 2335, 2802, 3919, 4203, 4670, 5604, 7005, 7838, 8406, 9340, 11757, 14010, 15676, 16812, 19595, 21015, 23514, 28020, 35271, 39190, 42030, 47028, 58785, 70542, 78380, 84060, 117570, 141084, 176355, 235140, 352710, 705420, 1830173, 3660346, 5490519, 7320692, 9150865, 10981038, 16471557, 18301730, 21962076, 27452595, 32943114, 36603460, 54905190, 65886228, 82357785, 109810380, 164715570, 329431140]

約数ペア:

[(1, 329431140), (2, 164715570), (3, 109810380), (4, 82357785), (5, 65886228), (6, 54905190), (9, 36603460), (10, 32943114), (12, 27452595), (15, 21962076), (18, 18301730), (20, 16471557), (30, 10981038), (36, 9150865), (45, 7320692), (60, 5490519), (90, 3660346), (180, 1830173), (467, 705420), (934, 352710), (1401, 235140), (1868, 176355), (2335, 141084), (2802, 117570), (3919, 84060), (4203, 78380), (4670, 70542), (5604, 58785), (7005, 47028), (7838, 42030), (8406, 39190), (9340, 35271), (11757, 28020), (14010, 23514), (15676, 21015), (16812, 19595)]