23151480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17539}}^1$

素因数の和:17564

約数の個数: 64

約数和(自身を含む): 75772800

約数和(自身を除く): 52621320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 17539, 35078, 52617, 70156, 87695, 105234, 140312, 175390, 192929, 210468, 263085, 350780, 385858, 420936, 526170, 578787, 701560, 771716, 964645, 1052340, 1157574, 1543432, 1929290, 2104680, 2315148, 2893935, 3858580, 4630296, 5787870, 7717160, 11575740, 23151480]

約数ペア:

[(1, 23151480), (2, 11575740), (3, 7717160), (4, 5787870), (5, 4630296), (6, 3858580), (8, 2893935), (10, 2315148), (11, 2104680), (12, 1929290), (15, 1543432), (20, 1157574), (22, 1052340), (24, 964645), (30, 771716), (33, 701560), (40, 578787), (44, 526170), (55, 420936), (60, 385858), (66, 350780), (88, 263085), (110, 210468), (120, 192929), (132, 175390), (165, 140312), (220, 105234), (264, 87695), (330, 70156), (440, 52617), (660, 35078), (1320, 17539)]