69846480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8819}}^1$

素因数の和:8849

約数の個数: 120

約数和(自身を含む): 255921120

約数和(自身を除く): 186074640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 8819, 17638, 26457, 35276, 44095, 52914, 70552, 79371, 88190, 97009, 105828, 132285, 141104, 158742, 176380, 194018, 211656, 264570, 291027, 317484, 352760, 388036, 396855, 423312, 485045, 529140, 582054, 634968, 705520, 776072, 793710, 873081, 970090, 1058280, 1164108, 1269936, 1455135, 1552144, 1587420, 1746162, 1940180, 2116560, 2328216, 2910270, 3174840, 3492324, 3880360, 4365405, 4656432, 5820540, 6349680, 6984648, 7760720, 8730810, 11641080, 13969296, 17461620, 23282160, 34923240, 69846480]

約数ペア:

[(1, 69846480), (2, 34923240), (3, 23282160), (4, 17461620), (5, 13969296), (6, 11641080), (8, 8730810), (9, 7760720), (10, 6984648), (11, 6349680), (12, 5820540), (15, 4656432), (16, 4365405), (18, 3880360), (20, 3492324), (22, 3174840), (24, 2910270), (30, 2328216), (33, 2116560), (36, 1940180), (40, 1746162), (44, 1587420), (45, 1552144), (48, 1455135), (55, 1269936), (60, 1164108), (66, 1058280), (72, 970090), (80, 873081), (88, 793710), (90, 776072), (99, 705520), (110, 634968), (120, 582054), (132, 529140), (144, 485045), (165, 423312), (176, 396855), (180, 388036), (198, 352760), (220, 317484), (240, 291027), (264, 264570), (330, 211656), (360, 194018), (396, 176380), (440, 158742), (495, 141104), (528, 132285), (660, 105828), (720, 97009), (792, 88190), (880, 79371), (990, 70552), (1320, 52914), (1584, 44095), (1980, 35276), (2640, 26457), (3960, 17638), (7920, 8819)]