314124160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{70117}}^1$

素因数の和:70143

約数の個数: 64

約数和(自身を含む): 858244320

約数和(自身を除く): 544120160

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, 640, 896, 1120, 2240, 4480, 70117, 140234, 280468, 350585, 490819, 560936, 701170, 981638, 1121872, 1402340, 1963276, 2243744, 2454095, 2804680, 3926552, 4487488, 4908190, 5609360, 7853104, 8974976, 9816380, 11218720, 15706208, 19632760, 22437440, 31412416, 39265520, 44874880, 62824832, 78531040, 157062080, 314124160]

約数ペア:

[(1, 314124160), (2, 157062080), (4, 78531040), (5, 62824832), (7, 44874880), (8, 39265520), (10, 31412416), (14, 22437440), (16, 19632760), (20, 15706208), (28, 11218720), (32, 9816380), (35, 8974976), (40, 7853104), (56, 5609360), (64, 4908190), (70, 4487488), (80, 3926552), (112, 2804680), (128, 2454095), (140, 2243744), (160, 1963276), (224, 1402340), (280, 1121872), (320, 981638), (448, 701170), (560, 560936), (640, 490819), (896, 350585), (1120, 280468), (2240, 140234), (4480, 70117)]