288080640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1515

約数の個数: 216

約数和(自身を含む): 1056077568

約数和(自身を除く): 767996928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1471, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 2942, 3060, 3264, 3840, 4080, 4352, 4413, 4896, 5440, 5760, 5884, 6120, 6528, 7355, 8160, 8826, 9792, 10880, 11520, 11768, 12240, 13056, 13239, 14710, 16320, 17652, 19584, 21760, 22065, 23536, 24480, 25007, 26478, 29420, 32640, 35304, 39168, 44130, 47072, 48960, 50014, 52956, 58840, 65280, 66195, 70608, 75021, 88260, 94144, 97920, 100028, 105912, 117680, 125035, 132390, 141216, 150042, 176520, 188288, 195840, 200056, 211824, 225063, 235360, 250070, 264780, 282432, 300084, 353040, 375105, 376576, 400112, 423648, 450126, 470720, 500140, 529560, 564864, 600168, 706080, 750210, 800224, 847296, 900252, 941440, 1000280, 1059120, 1125315, 1129728, 1200336, 1412160, 1500420, 1600448, 1694592, 1800504, 1882880, 2000560, 2118240, 2250630, 2400672, 2824320, 3000840, 3200896, 3389184, 3601008, 4001120, 4236480, 4501260, 4801344, 5648640, 6001680, 6401792, 7202016, 8002240, 8472960, 9002520, 9602688, 12003360, 14404032, 16004480, 16945920, 18005040, 19205376, 24006720, 28808064, 32008960, 36010080, 48013440, 57616128, 72020160, 96026880, 144040320, 288080640]

約数ペア:

[(1, 288080640), (2, 144040320), (3, 96026880), (4, 72020160), (5, 57616128), (6, 48013440), (8, 36010080), (9, 32008960), (10, 28808064), (12, 24006720), (15, 19205376), (16, 18005040), (17, 16945920), (18, 16004480), (20, 14404032), (24, 12003360), (30, 9602688), (32, 9002520), (34, 8472960), (36, 8002240), (40, 7202016), (45, 6401792), (48, 6001680), (51, 5648640), (60, 4801344), (64, 4501260), (68, 4236480), (72, 4001120), (80, 3601008), (85, 3389184), (90, 3200896), (96, 3000840), (102, 2824320), (120, 2400672), (128, 2250630), (136, 2118240), (144, 2000560), (153, 1882880), (160, 1800504), (170, 1694592), (180, 1600448), (192, 1500420), (204, 1412160), (240, 1200336), (255, 1129728), (256, 1125315), (272, 1059120), (288, 1000280), (306, 941440), (320, 900252), (340, 847296), (360, 800224), (384, 750210), (408, 706080), (480, 600168), (510, 564864), (544, 529560), (576, 500140), (612, 470720), (640, 450126), (680, 423648), (720, 400112), (765, 376576), (768, 375105), (816, 353040), (960, 300084), (1020, 282432), (1088, 264780), (1152, 250070), (1224, 235360), (1280, 225063), (1360, 211824), (1440, 200056), (1471, 195840), (1530, 188288), (1632, 176520), (1920, 150042), (2040, 141216), (2176, 132390), (2304, 125035), (2448, 117680), (2720, 105912), (2880, 100028), (2942, 97920), (3060, 94144), (3264, 88260), (3840, 75021), (4080, 70608), (4352, 66195), (4413, 65280), (4896, 58840), (5440, 52956), (5760, 50014), (5884, 48960), (6120, 47072), (6528, 44130), (7355, 39168), (8160, 35304), (8826, 32640), (9792, 29420), (10880, 26478), (11520, 25007), (11768, 24480), (12240, 23536), (13056, 22065), (13239, 21760), (14710, 19584), (16320, 17652)]