218795040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{50647}}^1$

素因数の和:50671

約数の個数: 96

約数和(自身を含む): 765797760

約数和(自身を除く): 547002720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 50647, 101294, 151941, 202588, 253235, 303882, 405176, 455823, 506470, 607764, 759705, 810352, 911646, 1012940, 1215528, 1367469, 1519410, 1620704, 1823292, 2025880, 2279115, 2431056, 2734938, 3038820, 3646584, 4051760, 4558230, 4862112, 5469876, 6077640, 6837345, 7293168, 8103520, 9116460, 10939752, 12155280, 13674690, 14586336, 18232920, 21879504, 24310560, 27349380, 36465840, 43759008, 54698760, 72931680, 109397520, 218795040]

約数ペア:

[(1, 218795040), (2, 109397520), (3, 72931680), (4, 54698760), (5, 43759008), (6, 36465840), (8, 27349380), (9, 24310560), (10, 21879504), (12, 18232920), (15, 14586336), (16, 13674690), (18, 12155280), (20, 10939752), (24, 9116460), (27, 8103520), (30, 7293168), (32, 6837345), (36, 6077640), (40, 5469876), (45, 4862112), (48, 4558230), (54, 4051760), (60, 3646584), (72, 3038820), (80, 2734938), (90, 2431056), (96, 2279115), (108, 2025880), (120, 1823292), (135, 1620704), (144, 1519410), (160, 1367469), (180, 1215528), (216, 1012940), (240, 911646), (270, 810352), (288, 759705), (360, 607764), (432, 506470), (480, 455823), (540, 405176), (720, 303882), (864, 253235), (1080, 202588), (1440, 151941), (2160, 101294), (4320, 50647)]