47604120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20879}}^1$

素因数の和:20912

約数の個数: 64

約数和(自身を含む): 150336000

約数和(自身を除く): 102731880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 20879, 41758, 62637, 83516, 104395, 125274, 167032, 208790, 250548, 313185, 396701, 417580, 501096, 626370, 793402, 835160, 1190103, 1252740, 1586804, 1983505, 2380206, 2505480, 3173608, 3967010, 4760412, 5950515, 7934020, 9520824, 11901030, 15868040, 23802060, 47604120]

約数ペア:

[(1, 47604120), (2, 23802060), (3, 15868040), (4, 11901030), (5, 9520824), (6, 7934020), (8, 5950515), (10, 4760412), (12, 3967010), (15, 3173608), (19, 2505480), (20, 2380206), (24, 1983505), (30, 1586804), (38, 1252740), (40, 1190103), (57, 835160), (60, 793402), (76, 626370), (95, 501096), (114, 417580), (120, 396701), (152, 313185), (190, 250548), (228, 208790), (285, 167032), (380, 125274), (456, 104395), (570, 83516), (760, 62637), (1140, 41758), (2280, 20879)]