1309333560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{17627}}^1$

素因数の和:18260

約数の個数: 64

約数和(自身を含む): 3934569600

約数和(自身を除く): 2625236040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 619, 1238, 1857, 2476, 3095, 3714, 4952, 6190, 7428, 9285, 12380, 14856, 17627, 18570, 24760, 35254, 37140, 52881, 70508, 74280, 88135, 105762, 141016, 176270, 211524, 264405, 352540, 423048, 528810, 705080, 1057620, 2115240, 10911113, 21822226, 32733339, 43644452, 54555565, 65466678, 87288904, 109111130, 130933356, 163666695, 218222260, 261866712, 327333390, 436444520, 654666780, 1309333560]

約数ペア:

[(1, 1309333560), (2, 654666780), (3, 436444520), (4, 327333390), (5, 261866712), (6, 218222260), (8, 163666695), (10, 130933356), (12, 109111130), (15, 87288904), (20, 65466678), (24, 54555565), (30, 43644452), (40, 32733339), (60, 21822226), (120, 10911113), (619, 2115240), (1238, 1057620), (1857, 705080), (2476, 528810), (3095, 423048), (3714, 352540), (4952, 264405), (6190, 211524), (7428, 176270), (9285, 141016), (12380, 105762), (14856, 88135), (17627, 74280), (18570, 70508), (24760, 52881), (35254, 37140)]