272890080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 963144000

約数和(自身を除く): 690253920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 181, 216, 240, 270, 288, 349, 360, 362, 432, 480, 540, 543, 698, 720, 724, 864, 905, 1047, 1080, 1086, 1396, 1440, 1448, 1629, 1745, 1810, 2094, 2160, 2172, 2715, 2792, 2896, 3141, 3258, 3490, 3620, 4188, 4320, 4344, 4887, 5235, 5430, 5584, 5792, 6282, 6516, 6980, 7240, 8145, 8376, 8688, 9423, 9774, 10470, 10860, 11168, 12564, 13032, 13960, 14480, 15705, 16290, 16752, 17376, 18846, 19548, 20940, 21720, 24435, 25128, 26064, 27920, 28960, 31410, 32580, 33504, 37692, 39096, 41880, 43440, 47115, 48870, 50256, 52128, 55840, 62820, 63169, 65160, 75384, 78192, 83760, 86880, 94230, 97740, 100512, 125640, 126338, 130320, 150768, 156384, 167520, 188460, 189507, 195480, 251280, 252676, 260640, 301536, 315845, 376920, 379014, 390960, 502560, 505352, 568521, 631690, 753840, 758028, 781920, 947535, 1010704, 1137042, 1263380, 1507680, 1516056, 1705563, 1895070, 2021408, 2274084, 2526760, 2842605, 3032112, 3411126, 3790140, 4548168, 5053520, 5685210, 6064224, 6822252, 7580280, 8527815, 9096336, 10107040, 11370420, 13644504, 15160560, 17055630, 18192672, 22740840, 27289008, 30321120, 34111260, 45481680, 54578016, 68222520, 90963360, 136445040, 272890080]

約数ペア:

[(1, 272890080), (2, 136445040), (3, 90963360), (4, 68222520), (5, 54578016), (6, 45481680), (8, 34111260), (9, 30321120), (10, 27289008), (12, 22740840), (15, 18192672), (16, 17055630), (18, 15160560), (20, 13644504), (24, 11370420), (27, 10107040), (30, 9096336), (32, 8527815), (36, 7580280), (40, 6822252), (45, 6064224), (48, 5685210), (54, 5053520), (60, 4548168), (72, 3790140), (80, 3411126), (90, 3032112), (96, 2842605), (108, 2526760), (120, 2274084), (135, 2021408), (144, 1895070), (160, 1705563), (180, 1516056), (181, 1507680), (216, 1263380), (240, 1137042), (270, 1010704), (288, 947535), (349, 781920), (360, 758028), (362, 753840), (432, 631690), (480, 568521), (540, 505352), (543, 502560), (698, 390960), (720, 379014), (724, 376920), (864, 315845), (905, 301536), (1047, 260640), (1080, 252676), (1086, 251280), (1396, 195480), (1440, 189507), (1448, 188460), (1629, 167520), (1745, 156384), (1810, 150768), (2094, 130320), (2160, 126338), (2172, 125640), (2715, 100512), (2792, 97740), (2896, 94230), (3141, 86880), (3258, 83760), (3490, 78192), (3620, 75384), (4188, 65160), (4320, 63169), (4344, 62820), (4887, 55840), (5235, 52128), (5430, 50256), (5584, 48870), (5792, 47115), (6282, 43440), (6516, 41880), (6980, 39096), (7240, 37692), (8145, 33504), (8376, 32580), (8688, 31410), (9423, 28960), (9774, 27920), (10470, 26064), (10860, 25128), (11168, 24435), (12564, 21720), (13032, 20940), (13960, 19548), (14480, 18846), (15705, 17376), (16290, 16752)]