244086720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{254257}}^1$

素因数の和:254277

約数の個数: 56

約数和(自身を含む): 774978384

約数和(自身を除く): 530891664

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, 254257, 508514, 762771, 1017028, 1271285, 1525542, 2034056, 2542570, 3051084, 3813855, 4068112, 5085140, 6102168, 7627710, 8136224, 10170280, 12204336, 15255420, 16272448, 20340560, 24408672, 30510840, 40681120, 48817344, 61021680, 81362240, 122043360, 244086720]

約数ペア:

[(1, 244086720), (2, 122043360), (3, 81362240), (4, 61021680), (5, 48817344), (6, 40681120), (8, 30510840), (10, 24408672), (12, 20340560), (15, 16272448), (16, 15255420), (20, 12204336), (24, 10170280), (30, 8136224), (32, 7627710), (40, 6102168), (48, 5085140), (60, 4068112), (64, 3813855), (80, 3051084), (96, 2542570), (120, 2034056), (160, 1525542), (192, 1271285), (240, 1017028), (320, 762771), (480, 508514), (960, 254257)]