260902080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{30197}}^1$

素因数の和:30223

約数の個数: 112

約数和(自身を含む): 920435040

約数和(自身を除く): 659532960

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 30197, 60394, 90591, 120788, 150985, 181182, 241576, 271773, 301970, 362364, 452955, 483152, 543546, 603940, 724728, 815319, 905910, 966304, 1087092, 1207880, 1358865, 1449456, 1630638, 1811820, 1932608, 2174184, 2415760, 2717730, 2898912, 3261276, 3623640, 4076595, 4348368, 4831520, 5435460, 5797824, 6522552, 7247280, 8153190, 8696736, 9663040, 10870920, 13045104, 14494560, 16306380, 17393472, 21741840, 26090208, 28989120, 32612760, 43483680, 52180416, 65225520, 86967360, 130451040, 260902080]

約数ペア:

[(1, 260902080), (2, 130451040), (3, 86967360), (4, 65225520), (5, 52180416), (6, 43483680), (8, 32612760), (9, 28989120), (10, 26090208), (12, 21741840), (15, 17393472), (16, 16306380), (18, 14494560), (20, 13045104), (24, 10870920), (27, 9663040), (30, 8696736), (32, 8153190), (36, 7247280), (40, 6522552), (45, 5797824), (48, 5435460), (54, 4831520), (60, 4348368), (64, 4076595), (72, 3623640), (80, 3261276), (90, 2898912), (96, 2717730), (108, 2415760), (120, 2174184), (135, 1932608), (144, 1811820), (160, 1630638), (180, 1449456), (192, 1358865), (216, 1207880), (240, 1087092), (270, 966304), (288, 905910), (320, 815319), (360, 724728), (432, 603940), (480, 543546), (540, 483152), (576, 452955), (720, 362364), (864, 301970), (960, 271773), (1080, 241576), (1440, 181182), (1728, 150985), (2160, 120788), (2880, 90591), (4320, 60394), (8640, 30197)]