218706480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{33751}}^1$

素因数の和:33776

約数の個数: 100

約数和(自身を含む): 759622512

約数和(自身を除く): 540916032

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, 33751, 67502, 101253, 135004, 168755, 202506, 270008, 303759, 337510, 405012, 506265, 540016, 607518, 675020, 810024, 911277, 1012530, 1215036, 1350040, 1518795, 1620048, 1822554, 2025060, 2430072, 2700080, 2733831, 3037590, 3645108, 4050120, 4556385, 4860144, 5467662, 6075180, 7290216, 8100240, 9112770, 10935324, 12150360, 13669155, 14580432, 18225540, 21870648, 24300720, 27338310, 36451080, 43741296, 54676620, 72902160, 109353240, 218706480]

約数ペア:

[(1, 218706480), (2, 109353240), (3, 72902160), (4, 54676620), (5, 43741296), (6, 36451080), (8, 27338310), (9, 24300720), (10, 21870648), (12, 18225540), (15, 14580432), (16, 13669155), (18, 12150360), (20, 10935324), (24, 9112770), (27, 8100240), (30, 7290216), (36, 6075180), (40, 5467662), (45, 4860144), (48, 4556385), (54, 4050120), (60, 3645108), (72, 3037590), (80, 2733831), (81, 2700080), (90, 2430072), (108, 2025060), (120, 1822554), (135, 1620048), (144, 1518795), (162, 1350040), (180, 1215036), (216, 1012530), (240, 911277), (270, 810024), (324, 675020), (360, 607518), (405, 540016), (432, 506265), (540, 405012), (648, 337510), (720, 303759), (810, 270008), (1080, 202506), (1296, 168755), (1620, 135004), (2160, 101253), (3240, 67502), (6480, 33751)]