1181521680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4923007}}^1$

素因数の和:4923023

約数の個数: 40

約数和(自身を含む): 3662717952

約数和(自身を除く): 2481196272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4923007, 9846014, 14769021, 19692028, 24615035, 29538042, 39384056, 49230070, 59076084, 73845105, 78768112, 98460140, 118152168, 147690210, 196920280, 236304336, 295380420, 393840560, 590760840, 1181521680]

約数ペア:

[(1, 1181521680), (2, 590760840), (3, 393840560), (4, 295380420), (5, 236304336), (6, 196920280), (8, 147690210), (10, 118152168), (12, 98460140), (15, 78768112), (16, 73845105), (20, 59076084), (24, 49230070), (30, 39384056), (40, 29538042), (48, 24615035), (60, 19692028), (80, 14769021), (120, 9846014), (240, 4923007)]