241268640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{502643}}^1$

素因数の和:502661

約数の個数: 48

約数和(自身を含む): 759997728

約数和(自身を除く): 518729088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 502643, 1005286, 1507929, 2010572, 2513215, 3015858, 4021144, 5026430, 6031716, 7539645, 8042288, 10052860, 12063432, 15079290, 16084576, 20105720, 24126864, 30158580, 40211440, 48253728, 60317160, 80422880, 120634320, 241268640]

約数ペア:

[(1, 241268640), (2, 120634320), (3, 80422880), (4, 60317160), (5, 48253728), (6, 40211440), (8, 30158580), (10, 24126864), (12, 20105720), (15, 16084576), (16, 15079290), (20, 12063432), (24, 10052860), (30, 8042288), (32, 7539645), (40, 6031716), (48, 5026430), (60, 4021144), (80, 3015858), (96, 2513215), (120, 2010572), (160, 1507929), (240, 1005286), (480, 502643)]