198128160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{45863}}^1$

素因数の和:45887

約数の個数: 96

約数和(自身を含む): 693463680

約数和(自身を除く): 495335520

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, 45863, 91726, 137589, 183452, 229315, 275178, 366904, 412767, 458630, 550356, 687945, 733808, 825534, 917260, 1100712, 1238301, 1375890, 1467616, 1651068, 1834520, 2063835, 2201424, 2476602, 2751780, 3302136, 3669040, 4127670, 4402848, 4953204, 5503560, 6191505, 6604272, 7338080, 8255340, 9906408, 11007120, 12383010, 13208544, 16510680, 19812816, 22014240, 24766020, 33021360, 39625632, 49532040, 66042720, 99064080, 198128160]

約数ペア:

[(1, 198128160), (2, 99064080), (3, 66042720), (4, 49532040), (5, 39625632), (6, 33021360), (8, 24766020), (9, 22014240), (10, 19812816), (12, 16510680), (15, 13208544), (16, 12383010), (18, 11007120), (20, 9906408), (24, 8255340), (27, 7338080), (30, 6604272), (32, 6191505), (36, 5503560), (40, 4953204), (45, 4402848), (48, 4127670), (54, 3669040), (60, 3302136), (72, 2751780), (80, 2476602), (90, 2201424), (96, 2063835), (108, 1834520), (120, 1651068), (135, 1467616), (144, 1375890), (160, 1238301), (180, 1100712), (216, 917260), (240, 825534), (270, 733808), (288, 687945), (360, 550356), (432, 458630), (480, 412767), (540, 366904), (720, 275178), (864, 229315), (1080, 183452), (1440, 137589), (2160, 91726), (4320, 45863)]