22277160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{20627}}^1$

素因数の和:20647

約数の個数: 64

約数和(自身を含む): 74260800

約数和(自身を除く): 51983640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 20627, 41254, 61881, 82508, 103135, 123762, 165016, 185643, 206270, 247524, 309405, 371286, 412540, 495048, 556929, 618810, 742572, 825080, 928215, 1113858, 1237620, 1485144, 1856430, 2227716, 2475240, 2784645, 3712860, 4455432, 5569290, 7425720, 11138580, 22277160]

約数ペア:

[(1, 22277160), (2, 11138580), (3, 7425720), (4, 5569290), (5, 4455432), (6, 3712860), (8, 2784645), (9, 2475240), (10, 2227716), (12, 1856430), (15, 1485144), (18, 1237620), (20, 1113858), (24, 928215), (27, 825080), (30, 742572), (36, 618810), (40, 556929), (45, 495048), (54, 412540), (60, 371286), (72, 309405), (90, 247524), (108, 206270), (120, 185643), (135, 165016), (180, 123762), (216, 103135), (270, 82508), (360, 61881), (540, 41254), (1080, 20627)]