90537526440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{27943681}}^1$

素因数の和:27943704

約数の個数: 80

約数和(自身を含む): 304306696980

約数和(自身を除く): 213769170540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 27943681, 55887362, 83831043, 111774724, 139718405, 167662086, 223549448, 251493129, 279436810, 335324172, 419155215, 502986258, 558873620, 670648344, 754479387, 838310430, 1005972516, 1117747240, 1257465645, 1508958774, 1676620860, 2011945032, 2263438161, 2514931290, 3017917548, 3353241720, 3772396935, 4526876322, 5029862580, 6035835096, 7544793870, 9053752644, 10059725160, 11317190805, 15089587740, 18107505288, 22634381610, 30179175480, 45268763220, 90537526440]

約数ペア:

[(1, 90537526440), (2, 45268763220), (3, 30179175480), (4, 22634381610), (5, 18107505288), (6, 15089587740), (8, 11317190805), (9, 10059725160), (10, 9053752644), (12, 7544793870), (15, 6035835096), (18, 5029862580), (20, 4526876322), (24, 3772396935), (27, 3353241720), (30, 3017917548), (36, 2514931290), (40, 2263438161), (45, 2011945032), (54, 1676620860), (60, 1508958774), (72, 1257465645), (81, 1117747240), (90, 1005972516), (108, 838310430), (120, 754479387), (135, 670648344), (162, 558873620), (180, 502986258), (216, 419155215), (270, 335324172), (324, 279436810), (360, 251493129), (405, 223549448), (540, 167662086), (648, 139718405), (810, 111774724), (1080, 83831043), (1620, 55887362), (3240, 27943681)]