128602620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14009}}^1$

素因数の和:14044

約数の個数: 96

約数和(自身を含む): 423662400

約数和(自身を除く): 295059780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 14009, 28018, 42027, 56036, 70045, 84054, 126081, 140090, 168108, 210135, 238153, 252162, 280180, 378243, 420270, 476306, 504324, 630405, 714459, 756486, 840540, 952612, 1190765, 1260810, 1428918, 1512972, 1891215, 2143377, 2381530, 2521620, 2857836, 3572295, 3782430, 4286754, 4763060, 6430131, 7144590, 7564860, 8573508, 10716885, 12860262, 14289180, 21433770, 25720524, 32150655, 42867540, 64301310, 128602620]

約数ペア:

[(1, 128602620), (2, 64301310), (3, 42867540), (4, 32150655), (5, 25720524), (6, 21433770), (9, 14289180), (10, 12860262), (12, 10716885), (15, 8573508), (17, 7564860), (18, 7144590), (20, 6430131), (27, 4763060), (30, 4286754), (34, 3782430), (36, 3572295), (45, 2857836), (51, 2521620), (54, 2381530), (60, 2143377), (68, 1891215), (85, 1512972), (90, 1428918), (102, 1260810), (108, 1190765), (135, 952612), (153, 840540), (170, 756486), (180, 714459), (204, 630405), (255, 504324), (270, 476306), (306, 420270), (340, 378243), (459, 280180), (510, 252162), (540, 238153), (612, 210135), (765, 168108), (918, 140090), (1020, 126081), (1530, 84054), (1836, 70045), (2295, 56036), (3060, 42027), (4590, 28018), (9180, 14009)]