4984740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 16648632

約数和(自身を除く): 11663892

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, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 181, 204, 255, 270, 306, 324, 340, 362, 405, 459, 510, 540, 543, 612, 724, 765, 810, 905, 918, 1020, 1086, 1377, 1530, 1620, 1629, 1810, 1836, 2172, 2295, 2715, 2754, 3060, 3077, 3258, 3620, 4590, 4887, 5430, 5508, 6154, 6516, 6885, 8145, 9180, 9231, 9774, 10860, 12308, 13770, 14661, 15385, 16290, 18462, 19548, 24435, 27540, 27693, 29322, 30770, 32580, 36924, 46155, 48870, 55386, 58644, 61540, 73305, 83079, 92310, 97740, 110772, 138465, 146610, 166158, 184620, 249237, 276930, 293220, 332316, 415395, 498474, 553860, 830790, 996948, 1246185, 1661580, 2492370, 4984740]

約数ペア:

[(1, 4984740), (2, 2492370), (3, 1661580), (4, 1246185), (5, 996948), (6, 830790), (9, 553860), (10, 498474), (12, 415395), (15, 332316), (17, 293220), (18, 276930), (20, 249237), (27, 184620), (30, 166158), (34, 146610), (36, 138465), (45, 110772), (51, 97740), (54, 92310), (60, 83079), (68, 73305), (81, 61540), (85, 58644), (90, 55386), (102, 48870), (108, 46155), (135, 36924), (153, 32580), (162, 30770), (170, 29322), (180, 27693), (181, 27540), (204, 24435), (255, 19548), (270, 18462), (306, 16290), (324, 15385), (340, 14661), (362, 13770), (405, 12308), (459, 10860), (510, 9774), (540, 9231), (543, 9180), (612, 8145), (724, 6885), (765, 6516), (810, 6154), (905, 5508), (918, 5430), (1020, 4887), (1086, 4590), (1377, 3620), (1530, 3258), (1620, 3077), (1629, 3060), (1810, 2754), (1836, 2715), (2172, 2295)]