64047180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46411}}^1$

素因数の和:46446

約数の個数: 48

約数和(自身を含む): 187133184

約数和(自身を除く): 123086004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 46411, 92822, 139233, 185644, 232055, 278466, 464110, 556932, 696165, 928220, 1067453, 1392330, 2134906, 2784660, 3202359, 4269812, 5337265, 6404718, 10674530, 12809436, 16011795, 21349060, 32023590, 64047180]

約数ペア:

[(1, 64047180), (2, 32023590), (3, 21349060), (4, 16011795), (5, 12809436), (6, 10674530), (10, 6404718), (12, 5337265), (15, 4269812), (20, 3202359), (23, 2784660), (30, 2134906), (46, 1392330), (60, 1067453), (69, 928220), (92, 696165), (115, 556932), (138, 464110), (230, 278466), (276, 232055), (345, 185644), (460, 139233), (690, 92822), (1380, 46411)]