13331880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1323

約数の個数: 96

約数和(自身を含む): 44857800

約数和(自身を除く): 31525920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1277, 1305, 1740, 2088, 2554, 2610, 3480, 3831, 5108, 5220, 6385, 7662, 10216, 10440, 11493, 12770, 15324, 19155, 22986, 25540, 30648, 37033, 38310, 45972, 51080, 57465, 74066, 76620, 91944, 111099, 114930, 148132, 153240, 185165, 222198, 229860, 296264, 333297, 370330, 444396, 459720, 555495, 666594, 740660, 888792, 1110990, 1333188, 1481320, 1666485, 2221980, 2666376, 3332970, 4443960, 6665940, 13331880]

約数ペア:

[(1, 13331880), (2, 6665940), (3, 4443960), (4, 3332970), (5, 2666376), (6, 2221980), (8, 1666485), (9, 1481320), (10, 1333188), (12, 1110990), (15, 888792), (18, 740660), (20, 666594), (24, 555495), (29, 459720), (30, 444396), (36, 370330), (40, 333297), (45, 296264), (58, 229860), (60, 222198), (72, 185165), (87, 153240), (90, 148132), (116, 114930), (120, 111099), (145, 91944), (174, 76620), (180, 74066), (232, 57465), (261, 51080), (290, 45972), (348, 38310), (360, 37033), (435, 30648), (522, 25540), (580, 22986), (696, 19155), (870, 15324), (1044, 12770), (1160, 11493), (1277, 10440), (1305, 10216), (1740, 7662), (2088, 6385), (2554, 5220), (2610, 5108), (3480, 3831)]