858060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{227}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 3064320

約数和(自身を除く): 2206260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 227, 252, 270, 315, 378, 420, 454, 540, 630, 681, 756, 908, 945, 1135, 1260, 1362, 1589, 1890, 2043, 2270, 2724, 3178, 3405, 3780, 4086, 4540, 4767, 6129, 6356, 6810, 7945, 8172, 9534, 10215, 12258, 13620, 14301, 15890, 19068, 20430, 23835, 24516, 28602, 30645, 31780, 40860, 42903, 47670, 57204, 61290, 71505, 85806, 95340, 122580, 143010, 171612, 214515, 286020, 429030, 858060]

約数ペア:

[(1, 858060), (2, 429030), (3, 286020), (4, 214515), (5, 171612), (6, 143010), (7, 122580), (9, 95340), (10, 85806), (12, 71505), (14, 61290), (15, 57204), (18, 47670), (20, 42903), (21, 40860), (27, 31780), (28, 30645), (30, 28602), (35, 24516), (36, 23835), (42, 20430), (45, 19068), (54, 15890), (60, 14301), (63, 13620), (70, 12258), (84, 10215), (90, 9534), (105, 8172), (108, 7945), (126, 6810), (135, 6356), (140, 6129), (180, 4767), (189, 4540), (210, 4086), (227, 3780), (252, 3405), (270, 3178), (315, 2724), (378, 2270), (420, 2043), (454, 1890), (540, 1589), (630, 1362), (681, 1260), (756, 1135), (908, 945)]