897287760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{853}}^1$

素因数の和:1362

約数の個数: 160

約数和(自身を含む): 3100634880

約数和(自身を除く): 2203347120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 487, 540, 720, 853, 974, 1080, 1461, 1706, 1948, 2160, 2435, 2559, 2922, 3412, 3896, 4265, 4383, 4870, 5118, 5844, 6824, 7305, 7677, 7792, 8530, 8766, 9740, 10236, 11688, 12795, 13149, 13648, 14610, 15354, 17060, 17532, 19480, 20472, 21915, 23031, 23376, 25590, 26298, 29220, 30708, 34120, 35064, 38385, 38960, 40944, 43830, 46062, 51180, 52596, 58440, 61416, 65745, 68240, 70128, 76770, 87660, 92124, 102360, 105192, 115155, 116880, 122832, 131490, 153540, 175320, 184248, 204720, 210384, 230310, 262980, 307080, 350640, 368496, 415411, 460620, 525960, 614160, 830822, 921240, 1051920, 1246233, 1661644, 1842480, 2077055, 2492466, 3323288, 3738699, 4154110, 4984932, 6231165, 6646576, 7477398, 8308220, 9969864, 11216097, 12462330, 14954796, 16616440, 18693495, 19939728, 22432194, 24924660, 29909592, 33232880, 37386990, 44864388, 49849320, 56080485, 59819184, 74773980, 89728776, 99698640, 112160970, 149547960, 179457552, 224321940, 299095920, 448643880, 897287760]

約数ペア:

[(1, 897287760), (2, 448643880), (3, 299095920), (4, 224321940), (5, 179457552), (6, 149547960), (8, 112160970), (9, 99698640), (10, 89728776), (12, 74773980), (15, 59819184), (16, 56080485), (18, 49849320), (20, 44864388), (24, 37386990), (27, 33232880), (30, 29909592), (36, 24924660), (40, 22432194), (45, 19939728), (48, 18693495), (54, 16616440), (60, 14954796), (72, 12462330), (80, 11216097), (90, 9969864), (108, 8308220), (120, 7477398), (135, 6646576), (144, 6231165), (180, 4984932), (216, 4154110), (240, 3738699), (270, 3323288), (360, 2492466), (432, 2077055), (487, 1842480), (540, 1661644), (720, 1246233), (853, 1051920), (974, 921240), (1080, 830822), (1461, 614160), (1706, 525960), (1948, 460620), (2160, 415411), (2435, 368496), (2559, 350640), (2922, 307080), (3412, 262980), (3896, 230310), (4265, 210384), (4383, 204720), (4870, 184248), (5118, 175320), (5844, 153540), (6824, 131490), (7305, 122832), (7677, 116880), (7792, 115155), (8530, 105192), (8766, 102360), (9740, 92124), (10236, 87660), (11688, 76770), (12795, 70128), (13149, 68240), (13648, 65745), (14610, 61416), (15354, 58440), (17060, 52596), (17532, 51180), (19480, 46062), (20472, 43830), (21915, 40944), (23031, 38960), (23376, 38385), (25590, 35064), (26298, 34120), (29220, 30708)]