57169560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{68059}}^1$

素因数の和:68080

約数の個数: 64

約数和(自身を含む): 196012800

約数和(自身を除く): 138843240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 68059, 136118, 204177, 272236, 340295, 408354, 476413, 544472, 680590, 816708, 952826, 1020885, 1361180, 1429239, 1633416, 1905652, 2041770, 2382065, 2722360, 2858478, 3811304, 4083540, 4764130, 5716956, 7146195, 8167080, 9528260, 11433912, 14292390, 19056520, 28584780, 57169560]

約数ペア:

[(1, 57169560), (2, 28584780), (3, 19056520), (4, 14292390), (5, 11433912), (6, 9528260), (7, 8167080), (8, 7146195), (10, 5716956), (12, 4764130), (14, 4083540), (15, 3811304), (20, 2858478), (21, 2722360), (24, 2382065), (28, 2041770), (30, 1905652), (35, 1633416), (40, 1429239), (42, 1361180), (56, 1020885), (60, 952826), (70, 816708), (84, 680590), (105, 544472), (120, 476413), (140, 408354), (168, 340295), (210, 272236), (280, 204177), (420, 136118), (840, 68059)]