1288620360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10559}}^1$

素因数の和:10692

約数の個数: 128

約数和(自身を含む): 4333824000

約数和(自身を除く): 3045203640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 452, 540, 565, 678, 904, 1017, 1080, 1130, 1356, 1695, 2034, 2260, 2712, 3051, 3390, 4068, 4520, 5085, 6102, 6780, 8136, 10170, 10559, 12204, 13560, 15255, 20340, 21118, 24408, 30510, 31677, 40680, 42236, 52795, 61020, 63354, 84472, 95031, 105590, 122040, 126708, 158385, 190062, 211180, 253416, 285093, 316770, 380124, 422360, 475155, 570186, 633540, 760248, 950310, 1140372, 1193167, 1267080, 1425465, 1900620, 2280744, 2386334, 2850930, 3579501, 3801240, 4772668, 5701860, 5965835, 7159002, 9545336, 10738503, 11403720, 11931670, 14318004, 17897505, 21477006, 23863340, 28636008, 32215509, 35795010, 42954012, 47726680, 53692515, 64431018, 71590020, 85908024, 107385030, 128862036, 143180040, 161077545, 214770060, 257724072, 322155090, 429540120, 644310180, 1288620360]

約数ペア:

[(1, 1288620360), (2, 644310180), (3, 429540120), (4, 322155090), (5, 257724072), (6, 214770060), (8, 161077545), (9, 143180040), (10, 128862036), (12, 107385030), (15, 85908024), (18, 71590020), (20, 64431018), (24, 53692515), (27, 47726680), (30, 42954012), (36, 35795010), (40, 32215509), (45, 28636008), (54, 23863340), (60, 21477006), (72, 17897505), (90, 14318004), (108, 11931670), (113, 11403720), (120, 10738503), (135, 9545336), (180, 7159002), (216, 5965835), (226, 5701860), (270, 4772668), (339, 3801240), (360, 3579501), (452, 2850930), (540, 2386334), (565, 2280744), (678, 1900620), (904, 1425465), (1017, 1267080), (1080, 1193167), (1130, 1140372), (1356, 950310), (1695, 760248), (2034, 633540), (2260, 570186), (2712, 475155), (3051, 422360), (3390, 380124), (4068, 316770), (4520, 285093), (5085, 253416), (6102, 211180), (6780, 190062), (8136, 158385), (10170, 126708), (10559, 122040), (12204, 105590), (13560, 95031), (15255, 84472), (20340, 63354), (21118, 61020), (24408, 52795), (30510, 42236), (31677, 40680)]