2584960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{577}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 7074720

約数和(自身を除く): 4489760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 577, 640, 896, 1120, 1154, 2240, 2308, 2885, 4039, 4480, 4616, 5770, 8078, 9232, 11540, 16156, 18464, 20195, 23080, 32312, 36928, 40390, 46160, 64624, 73856, 80780, 92320, 129248, 161560, 184640, 258496, 323120, 369280, 516992, 646240, 1292480, 2584960]

約数ペア:

[(1, 2584960), (2, 1292480), (4, 646240), (5, 516992), (7, 369280), (8, 323120), (10, 258496), (14, 184640), (16, 161560), (20, 129248), (28, 92320), (32, 80780), (35, 73856), (40, 64624), (56, 46160), (64, 40390), (70, 36928), (80, 32312), (112, 23080), (128, 20195), (140, 18464), (160, 16156), (224, 11540), (280, 9232), (320, 8078), (448, 5770), (560, 4616), (577, 4480), (640, 4039), (896, 2885), (1120, 2308), (1154, 2240)]