24774720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 112

約数和(自身を含む): 79662528

約数和(自身を除く): 54887808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 197, 240, 262, 320, 393, 394, 480, 524, 591, 655, 786, 788, 960, 985, 1048, 1182, 1310, 1572, 1576, 1965, 1970, 2096, 2364, 2620, 2955, 3144, 3152, 3930, 3940, 4192, 4728, 5240, 5910, 6288, 6304, 7860, 7880, 8384, 9456, 10480, 11820, 12576, 12608, 15720, 15760, 18912, 20960, 23640, 25152, 25807, 31440, 31520, 37824, 41920, 47280, 51614, 62880, 63040, 77421, 94560, 103228, 125760, 129035, 154842, 189120, 206456, 258070, 309684, 387105, 412912, 516140, 619368, 774210, 825824, 1032280, 1238736, 1548420, 1651648, 2064560, 2477472, 3096840, 4129120, 4954944, 6193680, 8258240, 12387360, 24774720]

約数ペア:

[(1, 24774720), (2, 12387360), (3, 8258240), (4, 6193680), (5, 4954944), (6, 4129120), (8, 3096840), (10, 2477472), (12, 2064560), (15, 1651648), (16, 1548420), (20, 1238736), (24, 1032280), (30, 825824), (32, 774210), (40, 619368), (48, 516140), (60, 412912), (64, 387105), (80, 309684), (96, 258070), (120, 206456), (131, 189120), (160, 154842), (192, 129035), (197, 125760), (240, 103228), (262, 94560), (320, 77421), (393, 63040), (394, 62880), (480, 51614), (524, 47280), (591, 41920), (655, 37824), (786, 31520), (788, 31440), (960, 25807), (985, 25152), (1048, 23640), (1182, 20960), (1310, 18912), (1572, 15760), (1576, 15720), (1965, 12608), (1970, 12576), (2096, 11820), (2364, 10480), (2620, 9456), (2955, 8384), (3144, 7880), (3152, 7860), (3930, 6304), (3940, 6288), (4192, 5910), (4728, 5240)]