49560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1$

素因数の和:80

約数の個数: 64

約数和(自身を含む): 172800

約数和(自身を除く): 123240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 2065, 2360, 2478, 3304, 3540, 4130, 4956, 6195, 7080, 8260, 9912, 12390, 16520, 24780, 49560]

約数ペア:

[(1, 49560), (2, 24780), (3, 16520), (4, 12390), (5, 9912), (6, 8260), (7, 7080), (8, 6195), (10, 4956), (12, 4130), (14, 3540), (15, 3304), (20, 2478), (21, 2360), (24, 2065), (28, 1770), (30, 1652), (35, 1416), (40, 1239), (42, 1180), (56, 885), (59, 840), (60, 826), (70, 708), (84, 590), (105, 472), (118, 420), (120, 413), (140, 354), (168, 295), (177, 280), (210, 236)]