4861920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1447}}^1$

素因数の和:1472

約数の個数: 96

約数和(自身を含む): 17515008

約数和(自身を除く): 12653088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1447, 1680, 2894, 3360, 4341, 5788, 7235, 8682, 10129, 11576, 14470, 17364, 20258, 21705, 23152, 28940, 30387, 34728, 40516, 43410, 46304, 50645, 57880, 60774, 69456, 81032, 86820, 101290, 115760, 121548, 138912, 151935, 162064, 173640, 202580, 231520, 243096, 303870, 324128, 347280, 405160, 486192, 607740, 694560, 810320, 972384, 1215480, 1620640, 2430960, 4861920]

約数ペア:

[(1, 4861920), (2, 2430960), (3, 1620640), (4, 1215480), (5, 972384), (6, 810320), (7, 694560), (8, 607740), (10, 486192), (12, 405160), (14, 347280), (15, 324128), (16, 303870), (20, 243096), (21, 231520), (24, 202580), (28, 173640), (30, 162064), (32, 151935), (35, 138912), (40, 121548), (42, 115760), (48, 101290), (56, 86820), (60, 81032), (70, 69456), (80, 60774), (84, 57880), (96, 50645), (105, 46304), (112, 43410), (120, 40516), (140, 34728), (160, 30387), (168, 28940), (210, 23152), (224, 21705), (240, 20258), (280, 17364), (336, 14470), (420, 11576), (480, 10129), (560, 8682), (672, 7235), (840, 5788), (1120, 4341), (1447, 3360), (1680, 2894)]