8044980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7057}}^1$

素因数の和:7088

約数の個数: 48

約数和(自身を含む): 23714880

約数和(自身を除く): 15669900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 7057, 14114, 21171, 28228, 35285, 42342, 70570, 84684, 105855, 134083, 141140, 211710, 268166, 402249, 423420, 536332, 670415, 804498, 1340830, 1608996, 2011245, 2681660, 4022490, 8044980]

約数ペア:

[(1, 8044980), (2, 4022490), (3, 2681660), (4, 2011245), (5, 1608996), (6, 1340830), (10, 804498), (12, 670415), (15, 536332), (19, 423420), (20, 402249), (30, 268166), (38, 211710), (57, 141140), (60, 134083), (76, 105855), (95, 84684), (114, 70570), (190, 42342), (228, 35285), (285, 28228), (380, 21171), (570, 14114), (1140, 7057)]