42855480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{4409}}^1$

素因数の和:4435

約数の個数: 96

約数和(自身を含む): 144471600

約数和(自身を除く): 101616120

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4409, 4860, 8818, 9720, 13227, 17636, 22045, 26454, 35272, 39681, 44090, 52908, 66135, 79362, 88180, 105816, 119043, 132270, 158724, 176360, 198405, 238086, 264540, 317448, 357129, 396810, 476172, 529080, 595215, 714258, 793620, 952344, 1071387, 1190430, 1428516, 1587240, 1785645, 2142774, 2380860, 2857032, 3571290, 4285548, 4761720, 5356935, 7142580, 8571096, 10713870, 14285160, 21427740, 42855480]

約数ペア:

[(1, 42855480), (2, 21427740), (3, 14285160), (4, 10713870), (5, 8571096), (6, 7142580), (8, 5356935), (9, 4761720), (10, 4285548), (12, 3571290), (15, 2857032), (18, 2380860), (20, 2142774), (24, 1785645), (27, 1587240), (30, 1428516), (36, 1190430), (40, 1071387), (45, 952344), (54, 793620), (60, 714258), (72, 595215), (81, 529080), (90, 476172), (108, 396810), (120, 357129), (135, 317448), (162, 264540), (180, 238086), (216, 198405), (243, 176360), (270, 158724), (324, 132270), (360, 119043), (405, 105816), (486, 88180), (540, 79362), (648, 66135), (810, 52908), (972, 44090), (1080, 39681), (1215, 35272), (1620, 26454), (1944, 22045), (2430, 17636), (3240, 13227), (4409, 9720), (4860, 8818)]