321547320

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{11027}}^1$

素因数の和:11056

約数の個数: 112

約数和(自身を含む): 1084824360

約数和(自身を除く): 763277040

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, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 11027, 14580, 22054, 29160, 33081, 44108, 55135, 66162, 88216, 99243, 110270, 132324, 165405, 198486, 220540, 264648, 297729, 330810, 396972, 441080, 496215, 595458, 661620, 793944, 893187, 992430, 1190916, 1323240, 1488645, 1786374, 1984860, 2381832, 2679561, 2977290, 3572748, 3969720, 4465935, 5359122, 5954580, 7145496, 8038683, 8931870, 10718244, 11909160, 13397805, 16077366, 17863740, 21436488, 26795610, 32154732, 35727480, 40193415, 53591220, 64309464, 80386830, 107182440, 160773660, 321547320]

約数ペア:

[(1, 321547320), (2, 160773660), (3, 107182440), (4, 80386830), (5, 64309464), (6, 53591220), (8, 40193415), (9, 35727480), (10, 32154732), (12, 26795610), (15, 21436488), (18, 17863740), (20, 16077366), (24, 13397805), (27, 11909160), (30, 10718244), (36, 8931870), (40, 8038683), (45, 7145496), (54, 5954580), (60, 5359122), (72, 4465935), (81, 3969720), (90, 3572748), (108, 2977290), (120, 2679561), (135, 2381832), (162, 1984860), (180, 1786374), (216, 1488645), (243, 1323240), (270, 1190916), (324, 992430), (360, 893187), (405, 793944), (486, 661620), (540, 595458), (648, 496215), (729, 441080), (810, 396972), (972, 330810), (1080, 297729), (1215, 264648), (1458, 220540), (1620, 198486), (1944, 165405), (2430, 132324), (2916, 110270), (3240, 99243), (3645, 88216), (4860, 66162), (5832, 55135), (7290, 44108), (9720, 33081), (11027, 29160), (14580, 22054)]