269688720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{701}}^1$

素因数の和:953

約数の個数: 160

約数和(自身を含む): 961009920

約数和(自身を除く): 691321200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 229, 240, 280, 336, 420, 458, 560, 687, 701, 840, 916, 1145, 1374, 1402, 1603, 1680, 1832, 2103, 2290, 2748, 2804, 3206, 3435, 3505, 3664, 4206, 4580, 4809, 4907, 5496, 5608, 6412, 6870, 7010, 8015, 8412, 9160, 9618, 9814, 10515, 10992, 11216, 12824, 13740, 14020, 14721, 16030, 16824, 18320, 19236, 19628, 21030, 24045, 24535, 25648, 27480, 28040, 29442, 32060, 33648, 38472, 39256, 42060, 48090, 49070, 54960, 56080, 58884, 64120, 73605, 76944, 78512, 84120, 96180, 98140, 117768, 128240, 147210, 160529, 168240, 192360, 196280, 235536, 294420, 321058, 384720, 392560, 481587, 588840, 642116, 802645, 963174, 1123703, 1177680, 1284232, 1605290, 1926348, 2247406, 2407935, 2568464, 3210580, 3371109, 3852696, 4494812, 4815870, 5618515, 6421160, 6742218, 7705392, 8989624, 9631740, 11237030, 12842320, 13484436, 16855545, 17979248, 19263480, 22474060, 26968872, 33711090, 38526960, 44948120, 53937744, 67422180, 89896240, 134844360, 269688720]

約数ペア:

[(1, 269688720), (2, 134844360), (3, 89896240), (4, 67422180), (5, 53937744), (6, 44948120), (7, 38526960), (8, 33711090), (10, 26968872), (12, 22474060), (14, 19263480), (15, 17979248), (16, 16855545), (20, 13484436), (21, 12842320), (24, 11237030), (28, 9631740), (30, 8989624), (35, 7705392), (40, 6742218), (42, 6421160), (48, 5618515), (56, 4815870), (60, 4494812), (70, 3852696), (80, 3371109), (84, 3210580), (105, 2568464), (112, 2407935), (120, 2247406), (140, 1926348), (168, 1605290), (210, 1284232), (229, 1177680), (240, 1123703), (280, 963174), (336, 802645), (420, 642116), (458, 588840), (560, 481587), (687, 392560), (701, 384720), (840, 321058), (916, 294420), (1145, 235536), (1374, 196280), (1402, 192360), (1603, 168240), (1680, 160529), (1832, 147210), (2103, 128240), (2290, 117768), (2748, 98140), (2804, 96180), (3206, 84120), (3435, 78512), (3505, 76944), (3664, 73605), (4206, 64120), (4580, 58884), (4809, 56080), (4907, 54960), (5496, 49070), (5608, 48090), (6412, 42060), (6870, 39256), (7010, 38472), (8015, 33648), (8412, 32060), (9160, 29442), (9618, 28040), (9814, 27480), (10515, 25648), (10992, 24535), (11216, 24045), (12824, 21030), (13740, 19628), (14020, 19236), (14721, 18320), (16030, 16824)]