61302960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 160

約数和(自身を含む): 214004160

約数和(自身を除く): 152701200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 101, 108, 120, 135, 144, 180, 202, 216, 240, 270, 281, 303, 360, 404, 432, 505, 540, 562, 606, 720, 808, 843, 909, 1010, 1080, 1124, 1212, 1405, 1515, 1616, 1686, 1818, 2020, 2160, 2248, 2424, 2529, 2727, 2810, 3030, 3372, 3636, 4040, 4215, 4496, 4545, 4848, 5058, 5454, 5620, 6060, 6744, 7272, 7587, 8080, 8430, 9090, 10116, 10908, 11240, 12120, 12645, 13488, 13635, 14544, 15174, 16860, 18180, 20232, 21816, 22480, 24240, 25290, 27270, 28381, 30348, 33720, 36360, 37935, 40464, 43632, 50580, 54540, 56762, 60696, 67440, 72720, 75870, 85143, 101160, 109080, 113524, 121392, 141905, 151740, 170286, 202320, 218160, 227048, 255429, 283810, 303480, 340572, 425715, 454096, 510858, 567620, 606960, 681144, 766287, 851430, 1021716, 1135240, 1277145, 1362288, 1532574, 1702860, 2043432, 2270480, 2554290, 3065148, 3405720, 3831435, 4086864, 5108580, 6130296, 6811440, 7662870, 10217160, 12260592, 15325740, 20434320, 30651480, 61302960]

約数ペア:

[(1, 61302960), (2, 30651480), (3, 20434320), (4, 15325740), (5, 12260592), (6, 10217160), (8, 7662870), (9, 6811440), (10, 6130296), (12, 5108580), (15, 4086864), (16, 3831435), (18, 3405720), (20, 3065148), (24, 2554290), (27, 2270480), (30, 2043432), (36, 1702860), (40, 1532574), (45, 1362288), (48, 1277145), (54, 1135240), (60, 1021716), (72, 851430), (80, 766287), (90, 681144), (101, 606960), (108, 567620), (120, 510858), (135, 454096), (144, 425715), (180, 340572), (202, 303480), (216, 283810), (240, 255429), (270, 227048), (281, 218160), (303, 202320), (360, 170286), (404, 151740), (432, 141905), (505, 121392), (540, 113524), (562, 109080), (606, 101160), (720, 85143), (808, 75870), (843, 72720), (909, 67440), (1010, 60696), (1080, 56762), (1124, 54540), (1212, 50580), (1405, 43632), (1515, 40464), (1616, 37935), (1686, 36360), (1818, 33720), (2020, 30348), (2160, 28381), (2248, 27270), (2424, 25290), (2529, 24240), (2727, 22480), (2810, 21816), (3030, 20232), (3372, 18180), (3636, 16860), (4040, 15174), (4215, 14544), (4496, 13635), (4545, 13488), (4848, 12645), (5058, 12120), (5454, 11240), (5620, 10908), (6060, 10116), (6744, 9090), (7272, 8430), (7587, 8080)]