70488320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{7867}}^1$

素因数の和:7895

約数の個数: 72

約数和(自身を含む): 192986304

約数和(自身を除く): 122497984

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, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 7867, 8960, 15734, 31468, 39335, 55069, 62936, 78670, 110138, 125872, 157340, 220276, 251744, 275345, 314680, 440552, 503488, 550690, 629360, 881104, 1006976, 1101380, 1258720, 1762208, 2013952, 2202760, 2517440, 3524416, 4405520, 5034880, 7048832, 8811040, 10069760, 14097664, 17622080, 35244160, 70488320]

約数ペア:

[(1, 70488320), (2, 35244160), (4, 17622080), (5, 14097664), (7, 10069760), (8, 8811040), (10, 7048832), (14, 5034880), (16, 4405520), (20, 3524416), (28, 2517440), (32, 2202760), (35, 2013952), (40, 1762208), (56, 1258720), (64, 1101380), (70, 1006976), (80, 881104), (112, 629360), (128, 550690), (140, 503488), (160, 440552), (224, 314680), (256, 275345), (280, 251744), (320, 220276), (448, 157340), (560, 125872), (640, 110138), (896, 78670), (1120, 62936), (1280, 55069), (1792, 39335), (2240, 31468), (4480, 15734), (7867, 8960)]