264132180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112877}}^1$

素因数の和:112905

約数の個数: 72

約数和(自身を含む): 862839432

約数和(自身を除く): 598707252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 112877, 225754, 338631, 451508, 564385, 677262, 1015893, 1128770, 1354524, 1467401, 1693155, 2031786, 2257540, 2934802, 3386310, 4063572, 4402203, 5079465, 5869604, 6772620, 7337005, 8804406, 10158930, 13206609, 14674010, 17608812, 20317860, 22011015, 26413218, 29348020, 44022030, 52826436, 66033045, 88044060, 132066090, 264132180]

約数ペア:

[(1, 264132180), (2, 132066090), (3, 88044060), (4, 66033045), (5, 52826436), (6, 44022030), (9, 29348020), (10, 26413218), (12, 22011015), (13, 20317860), (15, 17608812), (18, 14674010), (20, 13206609), (26, 10158930), (30, 8804406), (36, 7337005), (39, 6772620), (45, 5869604), (52, 5079465), (60, 4402203), (65, 4063572), (78, 3386310), (90, 2934802), (117, 2257540), (130, 2031786), (156, 1693155), (180, 1467401), (195, 1354524), (234, 1128770), (260, 1015893), (390, 677262), (468, 564385), (585, 451508), (780, 338631), (1170, 225754), (2340, 112877)]