80289476640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{18585527}}^1$

素因数の和:18585551

約数の個数: 96

約数和(自身を含む): 281013183360

約数和(自身を除く): 200723706720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 18585527, 37171054, 55756581, 74342108, 92927635, 111513162, 148684216, 167269743, 185855270, 223026324, 278782905, 297368432, 334539486, 371710540, 446052648, 501809229, 557565810, 594736864, 669078972, 743421080, 836348715, 892105296, 1003618458, 1115131620, 1338157944, 1486842160, 1672697430, 1784210592, 2007236916, 2230263240, 2509046145, 2676315888, 2973684320, 3345394860, 4014473832, 4460526480, 5018092290, 5352631776, 6690789720, 8028947664, 8921052960, 10036184580, 13381579440, 16057895328, 20072369160, 26763158880, 40144738320, 80289476640]

約数ペア:

[(1, 80289476640), (2, 40144738320), (3, 26763158880), (4, 20072369160), (5, 16057895328), (6, 13381579440), (8, 10036184580), (9, 8921052960), (10, 8028947664), (12, 6690789720), (15, 5352631776), (16, 5018092290), (18, 4460526480), (20, 4014473832), (24, 3345394860), (27, 2973684320), (30, 2676315888), (32, 2509046145), (36, 2230263240), (40, 2007236916), (45, 1784210592), (48, 1672697430), (54, 1486842160), (60, 1338157944), (72, 1115131620), (80, 1003618458), (90, 892105296), (96, 836348715), (108, 743421080), (120, 669078972), (135, 594736864), (144, 557565810), (160, 501809229), (180, 446052648), (216, 371710540), (240, 334539486), (270, 297368432), (288, 278782905), (360, 223026324), (432, 185855270), (480, 167269743), (540, 148684216), (720, 111513162), (864, 92927635), (1080, 74342108), (1440, 55756581), (2160, 37171054), (4320, 18585527)]