13493520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{6247}}^1$

素因数の和:6269

約数の個数: 80

約数和(自身を含む): 46485120

約数和(自身を除く): 32991600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 6247, 12494, 18741, 24988, 31235, 37482, 49976, 56223, 62470, 74964, 93705, 99952, 112446, 124940, 149928, 168669, 187410, 224892, 249880, 281115, 299856, 337338, 374820, 449784, 499760, 562230, 674676, 749640, 843345, 899568, 1124460, 1349352, 1499280, 1686690, 2248920, 2698704, 3373380, 4497840, 6746760, 13493520]

約数ペア:

[(1, 13493520), (2, 6746760), (3, 4497840), (4, 3373380), (5, 2698704), (6, 2248920), (8, 1686690), (9, 1499280), (10, 1349352), (12, 1124460), (15, 899568), (16, 843345), (18, 749640), (20, 674676), (24, 562230), (27, 499760), (30, 449784), (36, 374820), (40, 337338), (45, 299856), (48, 281115), (54, 249880), (60, 224892), (72, 187410), (80, 168669), (90, 149928), (108, 124940), (120, 112446), (135, 99952), (144, 93705), (180, 74964), (216, 62470), (240, 56223), (270, 49976), (360, 37482), (432, 31235), (540, 24988), (720, 18741), (1080, 12494), (2160, 6247)]