258894360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 256

約数和(自身を含む): 933120000

約数和(自身を除く): 674225640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 59, 60, 68, 72, 85, 90, 102, 108, 118, 120, 135, 136, 153, 170, 177, 180, 204, 216, 236, 239, 255, 270, 295, 306, 340, 354, 360, 408, 459, 472, 478, 510, 531, 540, 590, 612, 680, 708, 717, 765, 885, 918, 956, 1003, 1020, 1062, 1080, 1180, 1195, 1224, 1416, 1434, 1530, 1593, 1770, 1836, 1912, 2006, 2040, 2124, 2151, 2295, 2360, 2390, 2655, 2868, 3009, 3060, 3186, 3540, 3585, 3672, 4012, 4063, 4248, 4302, 4590, 4780, 5015, 5310, 5736, 6018, 6120, 6372, 6453, 7080, 7170, 7965, 8024, 8126, 8604, 9027, 9180, 9560, 10030, 10620, 10755, 12036, 12189, 12744, 12906, 14101, 14340, 15045, 15930, 16252, 17208, 18054, 18360, 20060, 20315, 21240, 21510, 24072, 24378, 25812, 27081, 28202, 28680, 30090, 31860, 32265, 32504, 36108, 36567, 40120, 40630, 42303, 43020, 45135, 48756, 51624, 54162, 56404, 60180, 60945, 63720, 64530, 70505, 72216, 73134, 81260, 84606, 86040, 90270, 97512, 108324, 109701, 112808, 120360, 121890, 126909, 129060, 135405, 141010, 146268, 162520, 169212, 180540, 182835, 211515, 216648, 219402, 239717, 243780, 253818, 258120, 270810, 282020, 292536, 338424, 361080, 365670, 380727, 423030, 438804, 479434, 487560, 507636, 541620, 548505, 564040, 634545, 719151, 731340, 761454, 846060, 877608, 958868, 1015272, 1083240, 1097010, 1198585, 1269090, 1438302, 1462680, 1522908, 1692120, 1903635, 1917736, 2157453, 2194020, 2397170, 2538180, 2876604, 3045816, 3595755, 3807270, 4314906, 4388040, 4794340, 5076360, 5753208, 6472359, 7191510, 7614540, 8629812, 9588680, 10787265, 12944718, 14383020, 15229080, 17259624, 21574530, 25889436, 28766040, 32361795, 43149060, 51778872, 64723590, 86298120, 129447180, 258894360]

約数ペア:

[(1, 258894360), (2, 129447180), (3, 86298120), (4, 64723590), (5, 51778872), (6, 43149060), (8, 32361795), (9, 28766040), (10, 25889436), (12, 21574530), (15, 17259624), (17, 15229080), (18, 14383020), (20, 12944718), (24, 10787265), (27, 9588680), (30, 8629812), (34, 7614540), (36, 7191510), (40, 6472359), (45, 5753208), (51, 5076360), (54, 4794340), (59, 4388040), (60, 4314906), (68, 3807270), (72, 3595755), (85, 3045816), (90, 2876604), (102, 2538180), (108, 2397170), (118, 2194020), (120, 2157453), (135, 1917736), (136, 1903635), (153, 1692120), (170, 1522908), (177, 1462680), (180, 1438302), (204, 1269090), (216, 1198585), (236, 1097010), (239, 1083240), (255, 1015272), (270, 958868), (295, 877608), (306, 846060), (340, 761454), (354, 731340), (360, 719151), (408, 634545), (459, 564040), (472, 548505), (478, 541620), (510, 507636), (531, 487560), (540, 479434), (590, 438804), (612, 423030), (680, 380727), (708, 365670), (717, 361080), (765, 338424), (885, 292536), (918, 282020), (956, 270810), (1003, 258120), (1020, 253818), (1062, 243780), (1080, 239717), (1180, 219402), (1195, 216648), (1224, 211515), (1416, 182835), (1434, 180540), (1530, 169212), (1593, 162520), (1770, 146268), (1836, 141010), (1912, 135405), (2006, 129060), (2040, 126909), (2124, 121890), (2151, 120360), (2295, 112808), (2360, 109701), (2390, 108324), (2655, 97512), (2868, 90270), (3009, 86040), (3060, 84606), (3186, 81260), (3540, 73134), (3585, 72216), (3672, 70505), (4012, 64530), (4063, 63720), (4248, 60945), (4302, 60180), (4590, 56404), (4780, 54162), (5015, 51624), (5310, 48756), (5736, 45135), (6018, 43020), (6120, 42303), (6372, 40630), (6453, 40120), (7080, 36567), (7170, 36108), (7965, 32504), (8024, 32265), (8126, 31860), (8604, 30090), (9027, 28680), (9180, 28202), (9560, 27081), (10030, 25812), (10620, 24378), (10755, 24072), (12036, 21510), (12189, 21240), (12744, 20315), (12906, 20060), (14101, 18360), (14340, 18054), (15045, 17208), (15930, 16252)]