244039440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32801}}^1$

素因数の和:32848

約数の個数: 80

約数和(自身を含む): 780950016

約数和(自身を除く): 536910576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 32801, 65602, 98403, 131204, 164005, 196806, 262408, 328010, 393612, 492015, 524816, 656020, 787224, 984030, 1016831, 1312040, 1574448, 1968060, 2033662, 2624080, 3050493, 3936120, 4067324, 5084155, 6100986, 7872240, 8134648, 10168310, 12201972, 15252465, 16269296, 20336620, 24403944, 30504930, 40673240, 48807888, 61009860, 81346480, 122019720, 244039440]

約数ペア:

[(1, 244039440), (2, 122019720), (3, 81346480), (4, 61009860), (5, 48807888), (6, 40673240), (8, 30504930), (10, 24403944), (12, 20336620), (15, 16269296), (16, 15252465), (20, 12201972), (24, 10168310), (30, 8134648), (31, 7872240), (40, 6100986), (48, 5084155), (60, 4067324), (62, 3936120), (80, 3050493), (93, 2624080), (120, 2033662), (124, 1968060), (155, 1574448), (186, 1312040), (240, 1016831), (248, 984030), (310, 787224), (372, 656020), (465, 524816), (496, 492015), (620, 393612), (744, 328010), (930, 262408), (1240, 196806), (1488, 164005), (1860, 131204), (2480, 98403), (3720, 65602), (7440, 32801)]