162485280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1$

素因数の和:2203

約数の個数: 144

約数和(自身を含む): 565208280

約数和(自身を除く): 402723000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2129, 2385, 2544, 3180, 3816, 4240, 4258, 4770, 5088, 6360, 6387, 7632, 8480, 8516, 9540, 10645, 12720, 12774, 15264, 17032, 19080, 19161, 21290, 25440, 25548, 31935, 34064, 38160, 38322, 42580, 51096, 63870, 68128, 76320, 76644, 85160, 95805, 102192, 112837, 127740, 153288, 170320, 191610, 204384, 225674, 255480, 306576, 338511, 340640, 383220, 451348, 510960, 564185, 613152, 677022, 766440, 902696, 1015533, 1021920, 1128370, 1354044, 1532880, 1692555, 1805392, 2031066, 2256740, 2708088, 3065760, 3385110, 3610784, 4062132, 4513480, 5077665, 5416176, 6770220, 8124264, 9026960, 10155330, 10832352, 13540440, 16248528, 18053920, 20310660, 27080880, 32497056, 40621320, 54161760, 81242640, 162485280]

約数ペア:

[(1, 162485280), (2, 81242640), (3, 54161760), (4, 40621320), (5, 32497056), (6, 27080880), (8, 20310660), (9, 18053920), (10, 16248528), (12, 13540440), (15, 10832352), (16, 10155330), (18, 9026960), (20, 8124264), (24, 6770220), (30, 5416176), (32, 5077665), (36, 4513480), (40, 4062132), (45, 3610784), (48, 3385110), (53, 3065760), (60, 2708088), (72, 2256740), (80, 2031066), (90, 1805392), (96, 1692555), (106, 1532880), (120, 1354044), (144, 1128370), (159, 1021920), (160, 1015533), (180, 902696), (212, 766440), (240, 677022), (265, 613152), (288, 564185), (318, 510960), (360, 451348), (424, 383220), (477, 340640), (480, 338511), (530, 306576), (636, 255480), (720, 225674), (795, 204384), (848, 191610), (954, 170320), (1060, 153288), (1272, 127740), (1440, 112837), (1590, 102192), (1696, 95805), (1908, 85160), (2120, 76644), (2129, 76320), (2385, 68128), (2544, 63870), (3180, 51096), (3816, 42580), (4240, 38322), (4258, 38160), (4770, 34064), (5088, 31935), (6360, 25548), (6387, 25440), (7632, 21290), (8480, 19161), (8516, 19080), (9540, 17032), (10645, 15264), (12720, 12774)]