138470148360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{609571}}^1$

素因数の和:610219

約数の個数: 96

約数和(自身を含む): 450741919680

約数和(自身を除く): 312271771320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 631, 1262, 1893, 2524, 3155, 3786, 5048, 5679, 6310, 7572, 9465, 11358, 12620, 15144, 18930, 22716, 25240, 28395, 37860, 45432, 56790, 75720, 113580, 227160, 609571, 1219142, 1828713, 2438284, 3047855, 3657426, 4876568, 5486139, 6095710, 7314852, 9143565, 10972278, 12191420, 14629704, 18287130, 21944556, 24382840, 27430695, 36574260, 43889112, 54861390, 73148520, 109722780, 219445560, 384639301, 769278602, 1153917903, 1538557204, 1923196505, 2307835806, 3077114408, 3461753709, 3846393010, 4615671612, 5769589515, 6923507418, 7692786020, 9231343224, 11539179030, 13847014836, 15385572040, 17308768545, 23078358060, 27694029672, 34617537090, 46156716120, 69235074180, 138470148360]

約数ペア:

[(1, 138470148360), (2, 69235074180), (3, 46156716120), (4, 34617537090), (5, 27694029672), (6, 23078358060), (8, 17308768545), (9, 15385572040), (10, 13847014836), (12, 11539179030), (15, 9231343224), (18, 7692786020), (20, 6923507418), (24, 5769589515), (30, 4615671612), (36, 3846393010), (40, 3461753709), (45, 3077114408), (60, 2307835806), (72, 1923196505), (90, 1538557204), (120, 1153917903), (180, 769278602), (360, 384639301), (631, 219445560), (1262, 109722780), (1893, 73148520), (2524, 54861390), (3155, 43889112), (3786, 36574260), (5048, 27430695), (5679, 24382840), (6310, 21944556), (7572, 18287130), (9465, 14629704), (11358, 12191420), (12620, 10972278), (15144, 9143565), (18930, 7314852), (22716, 6095710), (25240, 5486139), (28395, 4876568), (37860, 3657426), (45432, 3047855), (56790, 2438284), (75720, 1828713), (113580, 1219142), (227160, 609571)]