67390560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:957

約数の個数: 144

約数和(自身を含む): 234574704

約数和(自身を除く): 167184144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 883, 954, 1060, 1272, 1440, 1590, 1696, 1766, 1908, 2120, 2385, 2544, 2649, 3180, 3532, 3816, 4240, 4415, 4770, 5088, 5298, 6360, 7064, 7632, 7947, 8480, 8830, 9540, 10596, 12720, 13245, 14128, 15264, 15894, 17660, 19080, 21192, 25440, 26490, 28256, 31788, 35320, 38160, 39735, 42384, 46799, 52980, 63576, 70640, 76320, 79470, 84768, 93598, 105960, 127152, 140397, 141280, 158940, 187196, 211920, 233995, 254304, 280794, 317880, 374392, 421191, 423840, 467990, 561588, 635760, 701985, 748784, 842382, 935980, 1123176, 1271520, 1403970, 1497568, 1684764, 1871960, 2105955, 2246352, 2807940, 3369528, 3743920, 4211910, 4492704, 5615880, 6739056, 7487840, 8423820, 11231760, 13478112, 16847640, 22463520, 33695280, 67390560]

約数ペア:

[(1, 67390560), (2, 33695280), (3, 22463520), (4, 16847640), (5, 13478112), (6, 11231760), (8, 8423820), (9, 7487840), (10, 6739056), (12, 5615880), (15, 4492704), (16, 4211910), (18, 3743920), (20, 3369528), (24, 2807940), (30, 2246352), (32, 2105955), (36, 1871960), (40, 1684764), (45, 1497568), (48, 1403970), (53, 1271520), (60, 1123176), (72, 935980), (80, 842382), (90, 748784), (96, 701985), (106, 635760), (120, 561588), (144, 467990), (159, 423840), (160, 421191), (180, 374392), (212, 317880), (240, 280794), (265, 254304), (288, 233995), (318, 211920), (360, 187196), (424, 158940), (477, 141280), (480, 140397), (530, 127152), (636, 105960), (720, 93598), (795, 84768), (848, 79470), (883, 76320), (954, 70640), (1060, 63576), (1272, 52980), (1440, 46799), (1590, 42384), (1696, 39735), (1766, 38160), (1908, 35320), (2120, 31788), (2385, 28256), (2544, 26490), (2649, 25440), (3180, 21192), (3532, 19080), (3816, 17660), (4240, 15894), (4415, 15264), (4770, 14128), (5088, 13245), (5298, 12720), (6360, 10596), (7064, 9540), (7632, 8830), (7947, 8480)]