1671601120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1492501}}^1$

素因数の和:1492523

約数の個数: 48

約数和(自身を含む): 4513326048

約数和(自身を除く): 2841724928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1492501, 2985002, 5970004, 7462505, 10447507, 11940008, 14925010, 20895014, 23880016, 29850020, 41790028, 47760032, 52237535, 59700040, 83580056, 104475070, 119400080, 167160112, 208950140, 238800160, 334320224, 417900280, 835800560, 1671601120]

約数ペア:

[(1, 1671601120), (2, 835800560), (4, 417900280), (5, 334320224), (7, 238800160), (8, 208950140), (10, 167160112), (14, 119400080), (16, 104475070), (20, 83580056), (28, 59700040), (32, 52237535), (35, 47760032), (40, 41790028), (56, 29850020), (70, 23880016), (80, 20895014), (112, 14925010), (140, 11940008), (160, 10447507), (224, 7462505), (280, 5970004), (560, 2985002), (1120, 1492501)]