497152920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{376631}}^1$

素因数の和:376656

約数の個数: 64

約数和(自身を含む): 1627050240

約数和(自身を除く): 1129897320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 376631, 753262, 1129893, 1506524, 1883155, 2259786, 3013048, 3766310, 4142941, 4519572, 5649465, 7532620, 8285882, 9039144, 11298930, 12428823, 15065240, 16571764, 20714705, 22597860, 24857646, 33143528, 41429410, 45195720, 49715292, 62144115, 82858820, 99430584, 124288230, 165717640, 248576460, 497152920]

約数ペア:

[(1, 497152920), (2, 248576460), (3, 165717640), (4, 124288230), (5, 99430584), (6, 82858820), (8, 62144115), (10, 49715292), (11, 45195720), (12, 41429410), (15, 33143528), (20, 24857646), (22, 22597860), (24, 20714705), (30, 16571764), (33, 15065240), (40, 12428823), (44, 11298930), (55, 9039144), (60, 8285882), (66, 7532620), (88, 5649465), (110, 4519572), (120, 4142941), (132, 3766310), (165, 3013048), (220, 2259786), (264, 1883155), (330, 1506524), (440, 1129893), (660, 753262), (1320, 376631)]