144966720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151007}}^1$

素因数の和:151027

約数の個数: 56

約数和(自身を含む): 460272384

約数和(自身を除く): 315305664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 151007, 302014, 453021, 604028, 755035, 906042, 1208056, 1510070, 1812084, 2265105, 2416112, 3020140, 3624168, 4530210, 4832224, 6040280, 7248336, 9060420, 9664448, 12080560, 14496672, 18120840, 24161120, 28993344, 36241680, 48322240, 72483360, 144966720]

約数ペア:

[(1, 144966720), (2, 72483360), (3, 48322240), (4, 36241680), (5, 28993344), (6, 24161120), (8, 18120840), (10, 14496672), (12, 12080560), (15, 9664448), (16, 9060420), (20, 7248336), (24, 6040280), (30, 4832224), (32, 4530210), (40, 3624168), (48, 3020140), (60, 2416112), (64, 2265105), (80, 1812084), (96, 1510070), (120, 1208056), (160, 906042), (192, 755035), (240, 604028), (320, 453021), (480, 302014), (960, 151007)]