49479840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{34361}}^1$

素因数の和:34382

約数の個数: 72

約数和(自身を含む): 168854868

約数和(自身を除く): 119375028

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 34361, 68722, 103083, 137444, 171805, 206166, 274888, 309249, 343610, 412332, 515415, 549776, 618498, 687220, 824664, 1030830, 1099552, 1236996, 1374440, 1546245, 1649328, 2061660, 2473992, 2748880, 3092490, 3298656, 4123320, 4947984, 5497760, 6184980, 8246640, 9895968, 12369960, 16493280, 24739920, 49479840]

約数ペア:

[(1, 49479840), (2, 24739920), (3, 16493280), (4, 12369960), (5, 9895968), (6, 8246640), (8, 6184980), (9, 5497760), (10, 4947984), (12, 4123320), (15, 3298656), (16, 3092490), (18, 2748880), (20, 2473992), (24, 2061660), (30, 1649328), (32, 1546245), (36, 1374440), (40, 1236996), (45, 1099552), (48, 1030830), (60, 824664), (72, 687220), (80, 618498), (90, 549776), (96, 515415), (120, 412332), (144, 343610), (160, 309249), (180, 274888), (240, 206166), (288, 171805), (360, 137444), (480, 103083), (720, 68722), (1440, 34361)]