69326280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{21397}}^1$

素因数の和:21420

約数の個数: 80

約数和(自身を含む): 233024220

約数和(自身を除く): 163697940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 21397, 42794, 64191, 85588, 106985, 128382, 171176, 192573, 213970, 256764, 320955, 385146, 427940, 513528, 577719, 641910, 770292, 855880, 962865, 1155438, 1283820, 1540584, 1733157, 1925730, 2310876, 2567640, 2888595, 3466314, 3851460, 4621752, 5777190, 6932628, 7702920, 8665785, 11554380, 13865256, 17331570, 23108760, 34663140, 69326280]

約数ペア:

[(1, 69326280), (2, 34663140), (3, 23108760), (4, 17331570), (5, 13865256), (6, 11554380), (8, 8665785), (9, 7702920), (10, 6932628), (12, 5777190), (15, 4621752), (18, 3851460), (20, 3466314), (24, 2888595), (27, 2567640), (30, 2310876), (36, 1925730), (40, 1733157), (45, 1540584), (54, 1283820), (60, 1155438), (72, 962865), (81, 855880), (90, 770292), (108, 641910), (120, 577719), (135, 513528), (162, 427940), (180, 385146), (216, 320955), (270, 256764), (324, 213970), (360, 192573), (405, 171176), (540, 128382), (648, 106985), (810, 85588), (1080, 64191), (1620, 42794), (3240, 21397)]