11814840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 39480480

約数和(自身を除く): 27665640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 887, 888, 1110, 1332, 1480, 1665, 1774, 2220, 2661, 2664, 3330, 3548, 4435, 4440, 5322, 6660, 7096, 7983, 8870, 10644, 13305, 13320, 15966, 17740, 21288, 26610, 31932, 32819, 35480, 39915, 53220, 63864, 65638, 79830, 98457, 106440, 131276, 159660, 164095, 196914, 262552, 295371, 319320, 328190, 393828, 492285, 590742, 656380, 787656, 984570, 1181484, 1312760, 1476855, 1969140, 2362968, 2953710, 3938280, 5907420, 11814840]

約数ペア:

[(1, 11814840), (2, 5907420), (3, 3938280), (4, 2953710), (5, 2362968), (6, 1969140), (8, 1476855), (9, 1312760), (10, 1181484), (12, 984570), (15, 787656), (18, 656380), (20, 590742), (24, 492285), (30, 393828), (36, 328190), (37, 319320), (40, 295371), (45, 262552), (60, 196914), (72, 164095), (74, 159660), (90, 131276), (111, 106440), (120, 98457), (148, 79830), (180, 65638), (185, 63864), (222, 53220), (296, 39915), (333, 35480), (360, 32819), (370, 31932), (444, 26610), (555, 21288), (666, 17740), (740, 15966), (887, 13320), (888, 13305), (1110, 10644), (1332, 8870), (1480, 7983), (1665, 7096), (1774, 6660), (2220, 5322), (2661, 4440), (2664, 4435), (3330, 3548)]