246666240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 264

約数和(自身を含む): 879440328

約数和(自身を除く): 632774088

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, 64, 72, 80, 90, 96, 101, 106, 120, 128, 144, 159, 160, 180, 192, 202, 212, 240, 256, 265, 288, 303, 318, 320, 360, 384, 404, 424, 477, 480, 505, 512, 530, 576, 606, 636, 640, 720, 768, 795, 808, 848, 909, 954, 960, 1010, 1024, 1060, 1152, 1212, 1272, 1280, 1440, 1515, 1536, 1590, 1616, 1696, 1818, 1908, 1920, 2020, 2120, 2304, 2385, 2424, 2544, 2560, 2880, 3030, 3072, 3180, 3232, 3392, 3636, 3816, 3840, 4040, 4240, 4545, 4608, 4770, 4848, 5088, 5120, 5353, 5760, 6060, 6360, 6464, 6784, 7272, 7632, 7680, 8080, 8480, 9090, 9216, 9540, 9696, 10176, 10706, 11520, 12120, 12720, 12928, 13568, 14544, 15264, 15360, 16059, 16160, 16960, 18180, 19080, 19392, 20352, 21412, 23040, 24240, 25440, 25856, 26765, 27136, 29088, 30528, 32118, 32320, 33920, 36360, 38160, 38784, 40704, 42824, 46080, 48177, 48480, 50880, 51712, 53530, 54272, 58176, 61056, 64236, 64640, 67840, 72720, 76320, 77568, 80295, 81408, 85648, 96354, 96960, 101760, 103424, 107060, 116352, 122112, 128472, 129280, 135680, 145440, 152640, 155136, 160590, 162816, 171296, 192708, 193920, 203520, 214120, 232704, 240885, 244224, 256944, 258560, 271360, 290880, 305280, 310272, 321180, 342592, 385416, 387840, 407040, 428240, 465408, 481770, 488448, 513888, 517120, 581760, 610560, 642360, 685184, 770832, 775680, 814080, 856480, 930816, 963540, 1027776, 1163520, 1221120, 1284720, 1370368, 1541664, 1551360, 1712960, 1927080, 2055552, 2327040, 2442240, 2569440, 2740736, 3083328, 3425920, 3854160, 4111104, 4654080, 5138880, 5481472, 6166656, 6851840, 7708320, 8222208, 10277760, 12333312, 13703680, 15416640, 16444416, 20555520, 24666624, 27407360, 30833280, 41111040, 49333248, 61666560, 82222080, 123333120, 246666240]

約数ペア:

[(1, 246666240), (2, 123333120), (3, 82222080), (4, 61666560), (5, 49333248), (6, 41111040), (8, 30833280), (9, 27407360), (10, 24666624), (12, 20555520), (15, 16444416), (16, 15416640), (18, 13703680), (20, 12333312), (24, 10277760), (30, 8222208), (32, 7708320), (36, 6851840), (40, 6166656), (45, 5481472), (48, 5138880), (53, 4654080), (60, 4111104), (64, 3854160), (72, 3425920), (80, 3083328), (90, 2740736), (96, 2569440), (101, 2442240), (106, 2327040), (120, 2055552), (128, 1927080), (144, 1712960), (159, 1551360), (160, 1541664), (180, 1370368), (192, 1284720), (202, 1221120), (212, 1163520), (240, 1027776), (256, 963540), (265, 930816), (288, 856480), (303, 814080), (318, 775680), (320, 770832), (360, 685184), (384, 642360), (404, 610560), (424, 581760), (477, 517120), (480, 513888), (505, 488448), (512, 481770), (530, 465408), (576, 428240), (606, 407040), (636, 387840), (640, 385416), (720, 342592), (768, 321180), (795, 310272), (808, 305280), (848, 290880), (909, 271360), (954, 258560), (960, 256944), (1010, 244224), (1024, 240885), (1060, 232704), (1152, 214120), (1212, 203520), (1272, 193920), (1280, 192708), (1440, 171296), (1515, 162816), (1536, 160590), (1590, 155136), (1616, 152640), (1696, 145440), (1818, 135680), (1908, 129280), (1920, 128472), (2020, 122112), (2120, 116352), (2304, 107060), (2385, 103424), (2424, 101760), (2544, 96960), (2560, 96354), (2880, 85648), (3030, 81408), (3072, 80295), (3180, 77568), (3232, 76320), (3392, 72720), (3636, 67840), (3816, 64640), (3840, 64236), (4040, 61056), (4240, 58176), (4545, 54272), (4608, 53530), (4770, 51712), (4848, 50880), (5088, 48480), (5120, 48177), (5353, 46080), (5760, 42824), (6060, 40704), (6360, 38784), (6464, 38160), (6784, 36360), (7272, 33920), (7632, 32320), (7680, 32118), (8080, 30528), (8480, 29088), (9090, 27136), (9216, 26765), (9540, 25856), (9696, 25440), (10176, 24240), (10706, 23040), (11520, 21412), (12120, 20352), (12720, 19392), (12928, 19080), (13568, 18180), (14544, 16960), (15264, 16160), (15360, 16059)]