1570480160

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{56737}}^1$

素因数の和:56925

約数の個数: 48

約数和(自身を含む): 3731771736

約数和(自身を除く): 2161291576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 5536, 6920, 13840, 27680, 56737, 113474, 226948, 283685, 453896, 567370, 907792, 1134740, 1815584, 2269480, 4538960, 9077920, 9815501, 19631002, 39262004, 49077505, 78524008, 98155010, 157048016, 196310020, 314096032, 392620040, 785240080, 1570480160]

約数ペア:

[(1, 1570480160), (2, 785240080), (4, 392620040), (5, 314096032), (8, 196310020), (10, 157048016), (16, 98155010), (20, 78524008), (32, 49077505), (40, 39262004), (80, 19631002), (160, 9815501), (173, 9077920), (346, 4538960), (692, 2269480), (865, 1815584), (1384, 1134740), (1730, 907792), (2768, 567370), (3460, 453896), (5536, 283685), (6920, 226948), (13840, 113474), (27680, 56737)]