139692960

素因数分解:

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

素因数の和:8851

約数の個数: 144

約数和(自身を含む): 520097760

約数和(自身を除く): 380404800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 8819, 15840, 17638, 26457, 35276, 44095, 52914, 70552, 79371, 88190, 97009, 105828, 132285, 141104, 158742, 176380, 194018, 211656, 264570, 282208, 291027, 317484, 352760, 388036, 396855, 423312, 485045, 529140, 582054, 634968, 705520, 776072, 793710, 846624, 873081, 970090, 1058280, 1164108, 1269936, 1411040, 1455135, 1552144, 1587420, 1746162, 1940180, 2116560, 2328216, 2539872, 2910270, 3104288, 3174840, 3492324, 3880360, 4233120, 4365405, 4656432, 5820540, 6349680, 6984648, 7760720, 8730810, 9312864, 11641080, 12699360, 13969296, 15521440, 17461620, 23282160, 27938592, 34923240, 46564320, 69846480, 139692960]

約数ペア:

[(1, 139692960), (2, 69846480), (3, 46564320), (4, 34923240), (5, 27938592), (6, 23282160), (8, 17461620), (9, 15521440), (10, 13969296), (11, 12699360), (12, 11641080), (15, 9312864), (16, 8730810), (18, 7760720), (20, 6984648), (22, 6349680), (24, 5820540), (30, 4656432), (32, 4365405), (33, 4233120), (36, 3880360), (40, 3492324), (44, 3174840), (45, 3104288), (48, 2910270), (55, 2539872), (60, 2328216), (66, 2116560), (72, 1940180), (80, 1746162), (88, 1587420), (90, 1552144), (96, 1455135), (99, 1411040), (110, 1269936), (120, 1164108), (132, 1058280), (144, 970090), (160, 873081), (165, 846624), (176, 793710), (180, 776072), (198, 705520), (220, 634968), (240, 582054), (264, 529140), (288, 485045), (330, 423312), (352, 396855), (360, 388036), (396, 352760), (440, 317484), (480, 291027), (495, 282208), (528, 264570), (660, 211656), (720, 194018), (792, 176380), (880, 158742), (990, 141104), (1056, 132285), (1320, 105828), (1440, 97009), (1584, 88190), (1760, 79371), (1980, 70552), (2640, 52914), (3168, 44095), (3960, 35276), (5280, 26457), (7920, 17638), (8819, 15840)]