105235920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{146161}}^1$

素因数の和:146180

約数の個数: 60

約数和(自身を含む): 353419716

約数和(自身を除く): 248183796

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 146161, 292322, 438483, 584644, 730805, 876966, 1169288, 1315449, 1461610, 1753932, 2192415, 2338576, 2630898, 2923220, 3507864, 4384830, 5261796, 5846440, 6577245, 7015728, 8769660, 10523592, 11692880, 13154490, 17539320, 21047184, 26308980, 35078640, 52617960, 105235920]

約数ペア:

[(1, 105235920), (2, 52617960), (3, 35078640), (4, 26308980), (5, 21047184), (6, 17539320), (8, 13154490), (9, 11692880), (10, 10523592), (12, 8769660), (15, 7015728), (16, 6577245), (18, 5846440), (20, 5261796), (24, 4384830), (30, 3507864), (36, 2923220), (40, 2630898), (45, 2338576), (48, 2192415), (60, 1753932), (72, 1461610), (80, 1315449), (90, 1169288), (120, 876966), (144, 730805), (180, 584644), (240, 438483), (360, 292322), (720, 146161)]