73157580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{15053}}^1$

素因数の和:15077

約数の個数: 72

約数和(自身を含む): 230145552

約数和(自身を除く): 156987972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 15053, 30106, 45159, 60212, 75265, 90318, 135477, 150530, 180636, 225795, 270954, 301060, 406431, 451590, 541908, 677385, 812862, 903180, 1219293, 1354770, 1625724, 2032155, 2438586, 2709540, 3657879, 4064310, 4877172, 6096465, 7315758, 8128620, 12192930, 14631516, 18289395, 24385860, 36578790, 73157580]

約数ペア:

[(1, 73157580), (2, 36578790), (3, 24385860), (4, 18289395), (5, 14631516), (6, 12192930), (9, 8128620), (10, 7315758), (12, 6096465), (15, 4877172), (18, 4064310), (20, 3657879), (27, 2709540), (30, 2438586), (36, 2032155), (45, 1625724), (54, 1354770), (60, 1219293), (81, 903180), (90, 812862), (108, 677385), (135, 541908), (162, 451590), (180, 406431), (243, 301060), (270, 270954), (324, 225795), (405, 180636), (486, 150530), (540, 135477), (810, 90318), (972, 75265), (1215, 60212), (1620, 45159), (2430, 30106), (4860, 15053)]