331053480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{11353}}^1$

素因数の和:11382

約数の個数: 112

約数和(自身を含む): 1116892980

約数和(自身を除く): 785839500

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, 11353, 14580, 22706, 29160, 34059, 45412, 56765, 68118, 90824, 102177, 113530, 136236, 170295, 204354, 227060, 272472, 306531, 340590, 408708, 454120, 510885, 613062, 681180, 817416, 919593, 1021770, 1226124, 1362360, 1532655, 1839186, 2043540, 2452248, 2758779, 3065310, 3678372, 4087080, 4597965, 5517558, 6130620, 7356744, 8276337, 9195930, 11035116, 12261240, 13793895, 16552674, 18391860, 22070232, 27587790, 33105348, 36783720, 41381685, 55175580, 66210696, 82763370, 110351160, 165526740, 331053480]

約数ペア:

[(1, 331053480), (2, 165526740), (3, 110351160), (4, 82763370), (5, 66210696), (6, 55175580), (8, 41381685), (9, 36783720), (10, 33105348), (12, 27587790), (15, 22070232), (18, 18391860), (20, 16552674), (24, 13793895), (27, 12261240), (30, 11035116), (36, 9195930), (40, 8276337), (45, 7356744), (54, 6130620), (60, 5517558), (72, 4597965), (81, 4087080), (90, 3678372), (108, 3065310), (120, 2758779), (135, 2452248), (162, 2043540), (180, 1839186), (216, 1532655), (243, 1362360), (270, 1226124), (324, 1021770), (360, 919593), (405, 817416), (486, 681180), (540, 613062), (648, 510885), (729, 454120), (810, 408708), (972, 340590), (1080, 306531), (1215, 272472), (1458, 227060), (1620, 204354), (1944, 170295), (2430, 136236), (2916, 113530), (3240, 102177), (3645, 90824), (4860, 68118), (5832, 56765), (7290, 45412), (9720, 34059), (11353, 29160), (14580, 22706)]