12387360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 39517632

約数和(自身を除く): 27130272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 197, 240, 262, 393, 394, 480, 524, 591, 655, 786, 788, 985, 1048, 1182, 1310, 1572, 1576, 1965, 1970, 2096, 2364, 2620, 2955, 3144, 3152, 3930, 3940, 4192, 4728, 5240, 5910, 6288, 6304, 7860, 7880, 9456, 10480, 11820, 12576, 15720, 15760, 18912, 20960, 23640, 25807, 31440, 31520, 47280, 51614, 62880, 77421, 94560, 103228, 129035, 154842, 206456, 258070, 309684, 387105, 412912, 516140, 619368, 774210, 825824, 1032280, 1238736, 1548420, 2064560, 2477472, 3096840, 4129120, 6193680, 12387360]

約数ペア:

[(1, 12387360), (2, 6193680), (3, 4129120), (4, 3096840), (5, 2477472), (6, 2064560), (8, 1548420), (10, 1238736), (12, 1032280), (15, 825824), (16, 774210), (20, 619368), (24, 516140), (30, 412912), (32, 387105), (40, 309684), (48, 258070), (60, 206456), (80, 154842), (96, 129035), (120, 103228), (131, 94560), (160, 77421), (197, 62880), (240, 51614), (262, 47280), (393, 31520), (394, 31440), (480, 25807), (524, 23640), (591, 20960), (655, 18912), (786, 15760), (788, 15720), (985, 12576), (1048, 11820), (1182, 10480), (1310, 9456), (1572, 7880), (1576, 7860), (1965, 6304), (1970, 6288), (2096, 5910), (2364, 5240), (2620, 4728), (2955, 4192), (3144, 3940), (3152, 3930)]