85918320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13259}}^1$

素因数の和:13284

約数の個数: 100

約数和(自身を含む): 298429560

約数和(自身を除く): 212511240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 13259, 26518, 39777, 53036, 66295, 79554, 106072, 119331, 132590, 159108, 198885, 212144, 238662, 265180, 318216, 357993, 397770, 477324, 530360, 596655, 636432, 715986, 795540, 954648, 1060720, 1073979, 1193310, 1431972, 1591080, 1789965, 1909296, 2147958, 2386620, 2863944, 3182160, 3579930, 4295916, 4773240, 5369895, 5727888, 7159860, 8591832, 9546480, 10739790, 14319720, 17183664, 21479580, 28639440, 42959160, 85918320]

約数ペア:

[(1, 85918320), (2, 42959160), (3, 28639440), (4, 21479580), (5, 17183664), (6, 14319720), (8, 10739790), (9, 9546480), (10, 8591832), (12, 7159860), (15, 5727888), (16, 5369895), (18, 4773240), (20, 4295916), (24, 3579930), (27, 3182160), (30, 2863944), (36, 2386620), (40, 2147958), (45, 1909296), (48, 1789965), (54, 1591080), (60, 1431972), (72, 1193310), (80, 1073979), (81, 1060720), (90, 954648), (108, 795540), (120, 715986), (135, 636432), (144, 596655), (162, 530360), (180, 477324), (216, 397770), (240, 357993), (270, 318216), (324, 265180), (360, 238662), (405, 212144), (432, 198885), (540, 159108), (648, 132590), (720, 119331), (810, 106072), (1080, 79554), (1296, 66295), (1620, 53036), (2160, 39777), (3240, 26518), (6480, 13259)]