55723680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{12899}}^1$

素因数の和:12923

約数の個数: 96

約数和(自身を含む): 195048000

約数和(自身を除く): 139324320

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, 12899, 25798, 38697, 51596, 64495, 77394, 103192, 116091, 128990, 154788, 193485, 206384, 232182, 257980, 309576, 348273, 386970, 412768, 464364, 515960, 580455, 619152, 696546, 773940, 928728, 1031920, 1160910, 1238304, 1393092, 1547880, 1741365, 1857456, 2063840, 2321820, 2786184, 3095760, 3482730, 3714912, 4643640, 5572368, 6191520, 6965460, 9287280, 11144736, 13930920, 18574560, 27861840, 55723680]

約数ペア:

[(1, 55723680), (2, 27861840), (3, 18574560), (4, 13930920), (5, 11144736), (6, 9287280), (8, 6965460), (9, 6191520), (10, 5572368), (12, 4643640), (15, 3714912), (16, 3482730), (18, 3095760), (20, 2786184), (24, 2321820), (27, 2063840), (30, 1857456), (32, 1741365), (36, 1547880), (40, 1393092), (45, 1238304), (48, 1160910), (54, 1031920), (60, 928728), (72, 773940), (80, 696546), (90, 619152), (96, 580455), (108, 515960), (120, 464364), (135, 412768), (144, 386970), (160, 348273), (180, 309576), (216, 257980), (240, 232182), (270, 206384), (288, 193485), (360, 154788), (432, 128990), (480, 116091), (540, 103192), (720, 77394), (864, 64495), (1080, 51596), (1440, 38697), (2160, 25798), (4320, 12899)]