238338360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:558

約数の個数: 192

約数和(自身を含む): 842849280

約数和(自身を除く): 604510920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 127, 130, 156, 180, 195, 234, 254, 260, 312, 360, 381, 390, 401, 468, 508, 520, 585, 635, 762, 780, 802, 936, 1016, 1143, 1170, 1203, 1270, 1524, 1560, 1604, 1651, 1905, 2005, 2286, 2340, 2406, 2540, 3048, 3208, 3302, 3609, 3810, 4010, 4572, 4680, 4812, 4953, 5080, 5213, 5715, 6015, 6604, 7218, 7620, 8020, 8255, 9144, 9624, 9906, 10426, 11430, 12030, 13208, 14436, 14859, 15240, 15639, 16040, 16510, 18045, 19812, 20852, 22860, 24060, 24765, 26065, 28872, 29718, 31278, 33020, 36090, 39624, 41704, 45720, 46917, 48120, 49530, 50927, 52130, 59436, 62556, 66040, 72180, 74295, 78195, 93834, 99060, 101854, 104260, 118872, 125112, 144360, 148590, 152781, 156390, 187668, 198120, 203708, 208520, 234585, 254635, 297180, 305562, 312780, 375336, 407416, 458343, 469170, 509270, 594360, 611124, 625560, 662051, 763905, 916686, 938340, 1018540, 1222248, 1324102, 1527810, 1833372, 1876680, 1986153, 2037080, 2291715, 2648204, 3055620, 3310255, 3666744, 3972306, 4583430, 5296408, 5958459, 6111240, 6620510, 7944612, 9166860, 9930765, 11916918, 13241020, 15889224, 18333720, 19861530, 23833836, 26482040, 29792295, 39723060, 47667672, 59584590, 79446120, 119169180, 238338360]

約数ペア:

[(1, 238338360), (2, 119169180), (3, 79446120), (4, 59584590), (5, 47667672), (6, 39723060), (8, 29792295), (9, 26482040), (10, 23833836), (12, 19861530), (13, 18333720), (15, 15889224), (18, 13241020), (20, 11916918), (24, 9930765), (26, 9166860), (30, 7944612), (36, 6620510), (39, 6111240), (40, 5958459), (45, 5296408), (52, 4583430), (60, 3972306), (65, 3666744), (72, 3310255), (78, 3055620), (90, 2648204), (104, 2291715), (117, 2037080), (120, 1986153), (127, 1876680), (130, 1833372), (156, 1527810), (180, 1324102), (195, 1222248), (234, 1018540), (254, 938340), (260, 916686), (312, 763905), (360, 662051), (381, 625560), (390, 611124), (401, 594360), (468, 509270), (508, 469170), (520, 458343), (585, 407416), (635, 375336), (762, 312780), (780, 305562), (802, 297180), (936, 254635), (1016, 234585), (1143, 208520), (1170, 203708), (1203, 198120), (1270, 187668), (1524, 156390), (1560, 152781), (1604, 148590), (1651, 144360), (1905, 125112), (2005, 118872), (2286, 104260), (2340, 101854), (2406, 99060), (2540, 93834), (3048, 78195), (3208, 74295), (3302, 72180), (3609, 66040), (3810, 62556), (4010, 59436), (4572, 52130), (4680, 50927), (4812, 49530), (4953, 48120), (5080, 46917), (5213, 45720), (5715, 41704), (6015, 39624), (6604, 36090), (7218, 33020), (7620, 31278), (8020, 29718), (8255, 28872), (9144, 26065), (9624, 24765), (9906, 24060), (10426, 22860), (11430, 20852), (12030, 19812), (13208, 18045), (14436, 16510), (14859, 16040), (15240, 15639)]