87969360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1021}}^1$

素因数の和:1396

約数の個数: 80

約数和(自身を含む): 273732480

約数和(自身を除く): 185763120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 359, 718, 1021, 1077, 1436, 1795, 2042, 2154, 2872, 3063, 3590, 4084, 4308, 5105, 5385, 5744, 6126, 7180, 8168, 8616, 10210, 10770, 12252, 14360, 15315, 16336, 17232, 20420, 21540, 24504, 28720, 30630, 40840, 43080, 49008, 61260, 81680, 86160, 122520, 245040, 366539, 733078, 1099617, 1466156, 1832695, 2199234, 2932312, 3665390, 4398468, 5498085, 5864624, 7330780, 8796936, 10996170, 14661560, 17593872, 21992340, 29323120, 43984680, 87969360]

約数ペア:

[(1, 87969360), (2, 43984680), (3, 29323120), (4, 21992340), (5, 17593872), (6, 14661560), (8, 10996170), (10, 8796936), (12, 7330780), (15, 5864624), (16, 5498085), (20, 4398468), (24, 3665390), (30, 2932312), (40, 2199234), (48, 1832695), (60, 1466156), (80, 1099617), (120, 733078), (240, 366539), (359, 245040), (718, 122520), (1021, 86160), (1077, 81680), (1436, 61260), (1795, 49008), (2042, 43080), (2154, 40840), (2872, 30630), (3063, 28720), (3590, 24504), (4084, 21540), (4308, 20420), (5105, 17232), (5385, 16336), (5744, 15315), (6126, 14360), (7180, 12252), (8168, 10770), (8616, 10210)]