54768120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41491}}^1$

素因数の和:41516

約数の個数: 64

約数和(自身を含む): 179245440

約数和(自身を除く): 124477320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 41491, 82982, 124473, 165964, 207455, 248946, 331928, 414910, 456401, 497892, 622365, 829820, 912802, 995784, 1244730, 1369203, 1659640, 1825604, 2282005, 2489460, 2738406, 3651208, 4564010, 4978920, 5476812, 6846015, 9128020, 10953624, 13692030, 18256040, 27384060, 54768120]

約数ペア:

[(1, 54768120), (2, 27384060), (3, 18256040), (4, 13692030), (5, 10953624), (6, 9128020), (8, 6846015), (10, 5476812), (11, 4978920), (12, 4564010), (15, 3651208), (20, 2738406), (22, 2489460), (24, 2282005), (30, 1825604), (33, 1659640), (40, 1369203), (44, 1244730), (55, 995784), (60, 912802), (66, 829820), (88, 622365), (110, 497892), (120, 456401), (132, 414910), (165, 331928), (220, 248946), (264, 207455), (330, 165964), (440, 124473), (660, 82982), (1320, 41491)]