5851620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 19656000

約数和(自身を除く): 13804380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 59, 60, 76, 87, 90, 95, 114, 116, 118, 145, 171, 174, 177, 180, 190, 228, 236, 261, 285, 290, 295, 342, 348, 354, 380, 435, 522, 531, 551, 570, 580, 590, 684, 708, 855, 870, 885, 1044, 1062, 1102, 1121, 1140, 1180, 1305, 1653, 1710, 1711, 1740, 1770, 2124, 2204, 2242, 2610, 2655, 2755, 3306, 3363, 3420, 3422, 3540, 4484, 4959, 5133, 5220, 5310, 5510, 5605, 6612, 6726, 6844, 8265, 8555, 9918, 10089, 10266, 10620, 11020, 11210, 13452, 15399, 16530, 16815, 17110, 19836, 20178, 20532, 22420, 24795, 25665, 30798, 32509, 33060, 33630, 34220, 40356, 49590, 50445, 51330, 61596, 65018, 67260, 76995, 97527, 99180, 100890, 102660, 130036, 153990, 162545, 195054, 201780, 292581, 307980, 325090, 390108, 487635, 585162, 650180, 975270, 1170324, 1462905, 1950540, 2925810, 5851620]

約数ペア:

[(1, 5851620), (2, 2925810), (3, 1950540), (4, 1462905), (5, 1170324), (6, 975270), (9, 650180), (10, 585162), (12, 487635), (15, 390108), (18, 325090), (19, 307980), (20, 292581), (29, 201780), (30, 195054), (36, 162545), (38, 153990), (45, 130036), (57, 102660), (58, 100890), (59, 99180), (60, 97527), (76, 76995), (87, 67260), (90, 65018), (95, 61596), (114, 51330), (116, 50445), (118, 49590), (145, 40356), (171, 34220), (174, 33630), (177, 33060), (180, 32509), (190, 30798), (228, 25665), (236, 24795), (261, 22420), (285, 20532), (290, 20178), (295, 19836), (342, 17110), (348, 16815), (354, 16530), (380, 15399), (435, 13452), (522, 11210), (531, 11020), (551, 10620), (570, 10266), (580, 10089), (590, 9918), (684, 8555), (708, 8265), (855, 6844), (870, 6726), (885, 6612), (1044, 5605), (1062, 5510), (1102, 5310), (1121, 5220), (1140, 5133), (1180, 4959), (1305, 4484), (1653, 3540), (1710, 3422), (1711, 3420), (1740, 3363), (1770, 3306), (2124, 2755), (2204, 2655), (2242, 2610)]