12268080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1$

素因数の和:1579

約数の個数: 120

約数和(自身を含む): 44974800

約数和(自身を除く): 32706720

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, 1549, 1584, 1980, 2640, 3098, 3960, 4647, 6196, 7745, 7920, 9294, 12392, 13941, 15490, 17039, 18588, 23235, 24784, 27882, 30980, 34078, 37176, 46470, 51117, 55764, 61960, 68156, 69705, 74352, 85195, 92940, 102234, 111528, 123920, 136312, 139410, 153351, 170390, 185880, 204468, 223056, 255585, 272624, 278820, 306702, 340780, 371760, 408936, 511170, 557640, 613404, 681560, 766755, 817872, 1022340, 1115280, 1226808, 1363120, 1533510, 2044680, 2453616, 3067020, 4089360, 6134040, 12268080]

約数ペア:

[(1, 12268080), (2, 6134040), (3, 4089360), (4, 3067020), (5, 2453616), (6, 2044680), (8, 1533510), (9, 1363120), (10, 1226808), (11, 1115280), (12, 1022340), (15, 817872), (16, 766755), (18, 681560), (20, 613404), (22, 557640), (24, 511170), (30, 408936), (33, 371760), (36, 340780), (40, 306702), (44, 278820), (45, 272624), (48, 255585), (55, 223056), (60, 204468), (66, 185880), (72, 170390), (80, 153351), (88, 139410), (90, 136312), (99, 123920), (110, 111528), (120, 102234), (132, 92940), (144, 85195), (165, 74352), (176, 69705), (180, 68156), (198, 61960), (220, 55764), (240, 51117), (264, 46470), (330, 37176), (360, 34078), (396, 30980), (440, 27882), (495, 24784), (528, 23235), (660, 18588), (720, 17039), (792, 15490), (880, 13941), (990, 12392), (1320, 9294), (1549, 7920), (1584, 7745), (1980, 6196), (2640, 4647), (3098, 3960)]