137872080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3613}}^1$

素因数の和:3685

約数の個数: 120

約数和(自身を含む): 471887208

約数和(自身を除く): 334015128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3613, 3816, 4240, 4770, 6360, 7226, 7632, 9540, 10839, 12720, 14452, 18065, 19080, 21678, 28904, 32517, 36130, 38160, 43356, 54195, 57808, 65034, 72260, 86712, 108390, 130068, 144520, 162585, 173424, 191489, 216780, 260136, 289040, 325170, 382978, 433560, 520272, 574467, 650340, 765956, 867120, 957445, 1148934, 1300680, 1531912, 1723401, 1914890, 2297868, 2601360, 2872335, 3063824, 3446802, 3829780, 4595736, 5744670, 6893604, 7659560, 8617005, 9191472, 11489340, 13787208, 15319120, 17234010, 22978680, 27574416, 34468020, 45957360, 68936040, 137872080]

約数ペア:

[(1, 137872080), (2, 68936040), (3, 45957360), (4, 34468020), (5, 27574416), (6, 22978680), (8, 17234010), (9, 15319120), (10, 13787208), (12, 11489340), (15, 9191472), (16, 8617005), (18, 7659560), (20, 6893604), (24, 5744670), (30, 4595736), (36, 3829780), (40, 3446802), (45, 3063824), (48, 2872335), (53, 2601360), (60, 2297868), (72, 1914890), (80, 1723401), (90, 1531912), (106, 1300680), (120, 1148934), (144, 957445), (159, 867120), (180, 765956), (212, 650340), (240, 574467), (265, 520272), (318, 433560), (360, 382978), (424, 325170), (477, 289040), (530, 260136), (636, 216780), (720, 191489), (795, 173424), (848, 162585), (954, 144520), (1060, 130068), (1272, 108390), (1590, 86712), (1908, 72260), (2120, 65034), (2385, 57808), (2544, 54195), (3180, 43356), (3613, 38160), (3816, 36130), (4240, 32517), (4770, 28904), (6360, 21678), (7226, 19080), (7632, 18065), (9540, 14452), (10839, 12720)]