54715080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1303

約数の個数: 128

約数和(自身を含む): 191289600

約数和(自身を除く): 136574520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1229, 1272, 1484, 1590, 1855, 2120, 2226, 2458, 2968, 3180, 3687, 3710, 4452, 4916, 5565, 6145, 6360, 7374, 7420, 8603, 8904, 9832, 11130, 12290, 14748, 14840, 17206, 18435, 22260, 24580, 25809, 29496, 34412, 36870, 43015, 44520, 49160, 51618, 65137, 68824, 73740, 86030, 103236, 129045, 130274, 147480, 172060, 195411, 206472, 258090, 260548, 325685, 344120, 390822, 455959, 516180, 521096, 651370, 781644, 911918, 977055, 1032360, 1302740, 1367877, 1563288, 1823836, 1954110, 2279795, 2605480, 2735754, 3647672, 3908220, 4559590, 5471508, 6839385, 7816440, 9119180, 10943016, 13678770, 18238360, 27357540, 54715080]

約数ペア:

[(1, 54715080), (2, 27357540), (3, 18238360), (4, 13678770), (5, 10943016), (6, 9119180), (7, 7816440), (8, 6839385), (10, 5471508), (12, 4559590), (14, 3908220), (15, 3647672), (20, 2735754), (21, 2605480), (24, 2279795), (28, 1954110), (30, 1823836), (35, 1563288), (40, 1367877), (42, 1302740), (53, 1032360), (56, 977055), (60, 911918), (70, 781644), (84, 651370), (105, 521096), (106, 516180), (120, 455959), (140, 390822), (159, 344120), (168, 325685), (210, 260548), (212, 258090), (265, 206472), (280, 195411), (318, 172060), (371, 147480), (420, 130274), (424, 129045), (530, 103236), (636, 86030), (742, 73740), (795, 68824), (840, 65137), (1060, 51618), (1113, 49160), (1229, 44520), (1272, 43015), (1484, 36870), (1590, 34412), (1855, 29496), (2120, 25809), (2226, 24580), (2458, 22260), (2968, 18435), (3180, 17206), (3687, 14840), (3710, 14748), (4452, 12290), (4916, 11130), (5565, 9832), (6145, 8904), (6360, 8603), (7374, 7420)]