9969480

素因数分解:

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

素因数の和:221

約数の個数: 160

約数和(自身を含む): 35675640

約数和(自身を除く): 25706160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 181, 204, 216, 255, 270, 306, 324, 340, 360, 362, 405, 408, 459, 510, 540, 543, 612, 648, 680, 724, 765, 810, 905, 918, 1020, 1080, 1086, 1224, 1377, 1448, 1530, 1620, 1629, 1810, 1836, 2040, 2172, 2295, 2715, 2754, 3060, 3077, 3240, 3258, 3620, 3672, 4344, 4590, 4887, 5430, 5508, 6120, 6154, 6516, 6885, 7240, 8145, 9180, 9231, 9774, 10860, 11016, 12308, 13032, 13770, 14661, 15385, 16290, 18360, 18462, 19548, 21720, 24435, 24616, 27540, 27693, 29322, 30770, 32580, 36924, 39096, 46155, 48870, 55080, 55386, 58644, 61540, 65160, 73305, 73848, 83079, 92310, 97740, 110772, 117288, 123080, 138465, 146610, 166158, 184620, 195480, 221544, 249237, 276930, 293220, 332316, 369240, 415395, 498474, 553860, 586440, 664632, 830790, 996948, 1107720, 1246185, 1661580, 1993896, 2492370, 3323160, 4984740, 9969480]

約数ペア:

[(1, 9969480), (2, 4984740), (3, 3323160), (4, 2492370), (5, 1993896), (6, 1661580), (8, 1246185), (9, 1107720), (10, 996948), (12, 830790), (15, 664632), (17, 586440), (18, 553860), (20, 498474), (24, 415395), (27, 369240), (30, 332316), (34, 293220), (36, 276930), (40, 249237), (45, 221544), (51, 195480), (54, 184620), (60, 166158), (68, 146610), (72, 138465), (81, 123080), (85, 117288), (90, 110772), (102, 97740), (108, 92310), (120, 83079), (135, 73848), (136, 73305), (153, 65160), (162, 61540), (170, 58644), (180, 55386), (181, 55080), (204, 48870), (216, 46155), (255, 39096), (270, 36924), (306, 32580), (324, 30770), (340, 29322), (360, 27693), (362, 27540), (405, 24616), (408, 24435), (459, 21720), (510, 19548), (540, 18462), (543, 18360), (612, 16290), (648, 15385), (680, 14661), (724, 13770), (765, 13032), (810, 12308), (905, 11016), (918, 10860), (1020, 9774), (1080, 9231), (1086, 9180), (1224, 8145), (1377, 7240), (1448, 6885), (1530, 6516), (1620, 6154), (1629, 6120), (1810, 5508), (1836, 5430), (2040, 4887), (2172, 4590), (2295, 4344), (2715, 3672), (2754, 3620), (3060, 3258), (3077, 3240)]