118416240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1191

約数の個数: 120

約数和(自身を含む): 400517520

約数和(自身を除く): 282101280

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, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1009, 1304, 1467, 1630, 1956, 2018, 2445, 2608, 2934, 3027, 3260, 3912, 4036, 4890, 5045, 5868, 6054, 6520, 7335, 7824, 8072, 9081, 9780, 10090, 11736, 12108, 13040, 14670, 15135, 16144, 18162, 19560, 20180, 23472, 24216, 29340, 30270, 36324, 39120, 40360, 45405, 48432, 58680, 60540, 72648, 80720, 90810, 117360, 121080, 145296, 164467, 181620, 242160, 328934, 363240, 493401, 657868, 726480, 822335, 986802, 1315736, 1480203, 1644670, 1973604, 2467005, 2631472, 2960406, 3289340, 3947208, 4934010, 5920812, 6578680, 7401015, 7894416, 9868020, 11841624, 13157360, 14802030, 19736040, 23683248, 29604060, 39472080, 59208120, 118416240]

約数ペア:

[(1, 118416240), (2, 59208120), (3, 39472080), (4, 29604060), (5, 23683248), (6, 19736040), (8, 14802030), (9, 13157360), (10, 11841624), (12, 9868020), (15, 7894416), (16, 7401015), (18, 6578680), (20, 5920812), (24, 4934010), (30, 3947208), (36, 3289340), (40, 2960406), (45, 2631472), (48, 2467005), (60, 1973604), (72, 1644670), (80, 1480203), (90, 1315736), (120, 986802), (144, 822335), (163, 726480), (180, 657868), (240, 493401), (326, 363240), (360, 328934), (489, 242160), (652, 181620), (720, 164467), (815, 145296), (978, 121080), (1009, 117360), (1304, 90810), (1467, 80720), (1630, 72648), (1956, 60540), (2018, 58680), (2445, 48432), (2608, 45405), (2934, 40360), (3027, 39120), (3260, 36324), (3912, 30270), (4036, 29340), (4890, 24216), (5045, 23472), (5868, 20180), (6054, 19560), (6520, 18162), (7335, 16144), (7824, 15135), (8072, 14670), (9081, 13040), (9780, 12108), (10090, 11736)]