268118280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20129}}^1$

素因数の和:20183

約数の個数: 96

約数和(自身を含む): 894979800

約数和(自身を除く): 626861520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 20129, 40258, 60387, 80516, 100645, 120774, 161032, 181161, 201290, 241548, 301935, 362322, 402580, 483096, 603870, 724644, 744773, 805160, 905805, 1207740, 1449288, 1489546, 1811610, 2234319, 2415480, 2979092, 3623220, 3723865, 4468638, 5958184, 6702957, 7246440, 7447730, 8937276, 11171595, 13405914, 14895460, 17874552, 22343190, 26811828, 29790920, 33514785, 44686380, 53623656, 67029570, 89372760, 134059140, 268118280]

約数ペア:

[(1, 268118280), (2, 134059140), (3, 89372760), (4, 67029570), (5, 53623656), (6, 44686380), (8, 33514785), (9, 29790920), (10, 26811828), (12, 22343190), (15, 17874552), (18, 14895460), (20, 13405914), (24, 11171595), (30, 8937276), (36, 7447730), (37, 7246440), (40, 6702957), (45, 5958184), (60, 4468638), (72, 3723865), (74, 3623220), (90, 2979092), (111, 2415480), (120, 2234319), (148, 1811610), (180, 1489546), (185, 1449288), (222, 1207740), (296, 905805), (333, 805160), (360, 744773), (370, 724644), (444, 603870), (555, 483096), (666, 402580), (740, 362322), (888, 301935), (1110, 241548), (1332, 201290), (1480, 181161), (1665, 161032), (2220, 120774), (2664, 100645), (3330, 80516), (4440, 60387), (6660, 40258), (13320, 20129)]