11163240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2819}}^1$

素因数の和:2847

約数の個数: 96

約数和(自身を含む): 39592800

約数和(自身を除く): 28429560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 2819, 3960, 5638, 8457, 11276, 14095, 16914, 22552, 25371, 28190, 31009, 33828, 42285, 50742, 56380, 62018, 67656, 84570, 93027, 101484, 112760, 124036, 126855, 155045, 169140, 186054, 202968, 248072, 253710, 279081, 310090, 338280, 372108, 465135, 507420, 558162, 620180, 744216, 930270, 1014840, 1116324, 1240360, 1395405, 1860540, 2232648, 2790810, 3721080, 5581620, 11163240]

約数ペア:

[(1, 11163240), (2, 5581620), (3, 3721080), (4, 2790810), (5, 2232648), (6, 1860540), (8, 1395405), (9, 1240360), (10, 1116324), (11, 1014840), (12, 930270), (15, 744216), (18, 620180), (20, 558162), (22, 507420), (24, 465135), (30, 372108), (33, 338280), (36, 310090), (40, 279081), (44, 253710), (45, 248072), (55, 202968), (60, 186054), (66, 169140), (72, 155045), (88, 126855), (90, 124036), (99, 112760), (110, 101484), (120, 93027), (132, 84570), (165, 67656), (180, 62018), (198, 56380), (220, 50742), (264, 42285), (330, 33828), (360, 31009), (396, 28190), (440, 25371), (495, 22552), (660, 16914), (792, 14095), (990, 11276), (1320, 8457), (1980, 5638), (2819, 3960)]