446356980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3167}}^1$

素因数の和:3220

約数の個数: 144

約数和(自身を含む): 1452971520

約数和(自身を除く): 1006614540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 243, 261, 270, 290, 324, 348, 405, 435, 486, 522, 540, 580, 783, 810, 870, 972, 1044, 1215, 1305, 1566, 1620, 1740, 2349, 2430, 2610, 3132, 3167, 3915, 4698, 4860, 5220, 6334, 7047, 7830, 9396, 9501, 11745, 12668, 14094, 15660, 15835, 19002, 23490, 28188, 28503, 31670, 35235, 38004, 46980, 47505, 57006, 63340, 70470, 85509, 91843, 95010, 114012, 140940, 142515, 171018, 183686, 190020, 256527, 275529, 285030, 342036, 367372, 427545, 459215, 513054, 551058, 570060, 769581, 826587, 855090, 918430, 1026108, 1102116, 1282635, 1377645, 1539162, 1653174, 1710180, 1836860, 2479761, 2565270, 2755290, 3078324, 3306348, 3847905, 4132935, 4959522, 5130540, 5510580, 7439283, 7695810, 8265870, 9919044, 12398805, 14878566, 15391620, 16531740, 22317849, 24797610, 29757132, 37196415, 44635698, 49595220, 74392830, 89271396, 111589245, 148785660, 223178490, 446356980]

約数ペア:

[(1, 446356980), (2, 223178490), (3, 148785660), (4, 111589245), (5, 89271396), (6, 74392830), (9, 49595220), (10, 44635698), (12, 37196415), (15, 29757132), (18, 24797610), (20, 22317849), (27, 16531740), (29, 15391620), (30, 14878566), (36, 12398805), (45, 9919044), (54, 8265870), (58, 7695810), (60, 7439283), (81, 5510580), (87, 5130540), (90, 4959522), (108, 4132935), (116, 3847905), (135, 3306348), (145, 3078324), (162, 2755290), (174, 2565270), (180, 2479761), (243, 1836860), (261, 1710180), (270, 1653174), (290, 1539162), (324, 1377645), (348, 1282635), (405, 1102116), (435, 1026108), (486, 918430), (522, 855090), (540, 826587), (580, 769581), (783, 570060), (810, 551058), (870, 513054), (972, 459215), (1044, 427545), (1215, 367372), (1305, 342036), (1566, 285030), (1620, 275529), (1740, 256527), (2349, 190020), (2430, 183686), (2610, 171018), (3132, 142515), (3167, 140940), (3915, 114012), (4698, 95010), (4860, 91843), (5220, 85509), (6334, 70470), (7047, 63340), (7830, 57006), (9396, 47505), (9501, 46980), (11745, 38004), (12668, 35235), (14094, 31670), (15660, 28503), (15835, 28188), (19002, 23490)]