64018440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2251}}^1$

素因数の和:2347

約数の個数: 96

約数和(自身を含む): 210787200

約数和(自身を除く): 146768760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2251, 2370, 2844, 3160, 3555, 4502, 4740, 5688, 6753, 7110, 9004, 9480, 11255, 13506, 14220, 18008, 20259, 22510, 27012, 28440, 33765, 40518, 45020, 54024, 67530, 81036, 90040, 101295, 135060, 162072, 177829, 202590, 270120, 355658, 405180, 533487, 711316, 810360, 889145, 1066974, 1422632, 1600461, 1778290, 2133948, 2667435, 3200922, 3556580, 4267896, 5334870, 6401844, 7113160, 8002305, 10669740, 12803688, 16004610, 21339480, 32009220, 64018440]

約数ペア:

[(1, 64018440), (2, 32009220), (3, 21339480), (4, 16004610), (5, 12803688), (6, 10669740), (8, 8002305), (9, 7113160), (10, 6401844), (12, 5334870), (15, 4267896), (18, 3556580), (20, 3200922), (24, 2667435), (30, 2133948), (36, 1778290), (40, 1600461), (45, 1422632), (60, 1066974), (72, 889145), (79, 810360), (90, 711316), (120, 533487), (158, 405180), (180, 355658), (237, 270120), (316, 202590), (360, 177829), (395, 162072), (474, 135060), (632, 101295), (711, 90040), (790, 81036), (948, 67530), (1185, 54024), (1422, 45020), (1580, 40518), (1896, 33765), (2251, 28440), (2370, 27012), (2844, 22510), (3160, 20259), (3555, 18008), (4502, 14220), (4740, 13506), (5688, 11255), (6753, 9480), (7110, 9004)]