12564180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 39916800

約数和(自身を除く): 27352620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 439, 477, 530, 540, 636, 795, 878, 954, 1060, 1317, 1431, 1590, 1756, 1908, 2195, 2385, 2634, 2862, 3180, 3951, 4390, 4770, 5268, 5724, 6585, 7155, 7902, 8780, 9540, 11853, 13170, 14310, 15804, 19755, 23267, 23706, 26340, 28620, 39510, 46534, 47412, 59265, 69801, 79020, 93068, 116335, 118530, 139602, 209403, 232670, 237060, 279204, 349005, 418806, 465340, 628209, 698010, 837612, 1047015, 1256418, 1396020, 2094030, 2512836, 3141045, 4188060, 6282090, 12564180]

約数ペア:

[(1, 12564180), (2, 6282090), (3, 4188060), (4, 3141045), (5, 2512836), (6, 2094030), (9, 1396020), (10, 1256418), (12, 1047015), (15, 837612), (18, 698010), (20, 628209), (27, 465340), (30, 418806), (36, 349005), (45, 279204), (53, 237060), (54, 232670), (60, 209403), (90, 139602), (106, 118530), (108, 116335), (135, 93068), (159, 79020), (180, 69801), (212, 59265), (265, 47412), (270, 46534), (318, 39510), (439, 28620), (477, 26340), (530, 23706), (540, 23267), (636, 19755), (795, 15804), (878, 14310), (954, 13170), (1060, 11853), (1317, 9540), (1431, 8780), (1590, 7902), (1756, 7155), (1908, 6585), (2195, 5724), (2385, 5268), (2634, 4770), (2862, 4390), (3180, 3951)]