118789560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1061}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 387672480

約数和(自身を除く): 268882920

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, 180, 311, 360, 622, 933, 1061, 1244, 1555, 1866, 2122, 2488, 2799, 3110, 3183, 3732, 4244, 4665, 5305, 5598, 6220, 6366, 7464, 8488, 9330, 9549, 10610, 11196, 12440, 12732, 13995, 15915, 18660, 19098, 21220, 22392, 25464, 27990, 31830, 37320, 38196, 42440, 47745, 55980, 63660, 76392, 95490, 111960, 127320, 190980, 329971, 381960, 659942, 989913, 1319884, 1649855, 1979826, 2639768, 2969739, 3299710, 3959652, 4949565, 5939478, 6599420, 7919304, 9899130, 11878956, 13198840, 14848695, 19798260, 23757912, 29697390, 39596520, 59394780, 118789560]

約数ペア:

[(1, 118789560), (2, 59394780), (3, 39596520), (4, 29697390), (5, 23757912), (6, 19798260), (8, 14848695), (9, 13198840), (10, 11878956), (12, 9899130), (15, 7919304), (18, 6599420), (20, 5939478), (24, 4949565), (30, 3959652), (36, 3299710), (40, 2969739), (45, 2639768), (60, 1979826), (72, 1649855), (90, 1319884), (120, 989913), (180, 659942), (311, 381960), (360, 329971), (622, 190980), (933, 127320), (1061, 111960), (1244, 95490), (1555, 76392), (1866, 63660), (2122, 55980), (2488, 47745), (2799, 42440), (3110, 38196), (3183, 37320), (3732, 31830), (4244, 27990), (4665, 25464), (5305, 22392), (5598, 21220), (6220, 19098), (6366, 18660), (7464, 15915), (8488, 13995), (9330, 12732), (9549, 12440), (10610, 11196)]