553530240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:442

約数の個数: 256

約数和(自身を含む): 1985817600

約数和(自身を除く): 1432287360

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, 64, 72, 80, 90, 96, 103, 108, 120, 128, 135, 144, 160, 180, 192, 206, 216, 240, 270, 288, 309, 311, 320, 360, 384, 412, 432, 480, 515, 540, 576, 618, 622, 640, 720, 824, 864, 927, 933, 960, 1030, 1080, 1152, 1236, 1244, 1440, 1545, 1555, 1648, 1728, 1854, 1866, 1920, 2060, 2160, 2472, 2488, 2781, 2799, 2880, 3090, 3110, 3296, 3456, 3708, 3732, 4120, 4320, 4635, 4665, 4944, 4976, 5562, 5598, 5760, 6180, 6220, 6592, 7416, 7464, 8240, 8397, 8640, 9270, 9330, 9888, 9952, 11124, 11196, 12360, 12440, 13184, 13905, 13995, 14832, 14928, 16480, 16794, 17280, 18540, 18660, 19776, 19904, 22248, 22392, 24720, 24880, 27810, 27990, 29664, 29856, 32033, 32960, 33588, 37080, 37320, 39552, 39808, 41985, 44496, 44784, 49440, 49760, 55620, 55980, 59328, 59712, 64066, 65920, 67176, 74160, 74640, 83970, 88992, 89568, 96099, 98880, 99520, 111240, 111960, 118656, 119424, 128132, 134352, 148320, 149280, 160165, 167940, 177984, 179136, 192198, 197760, 199040, 222480, 223920, 256264, 268704, 288297, 296640, 298560, 320330, 335880, 355968, 358272, 384396, 444960, 447840, 480495, 512528, 537408, 576594, 593280, 597120, 640660, 671760, 768792, 864891, 889920, 895680, 960990, 1025056, 1074816, 1153188, 1281320, 1343520, 1441485, 1537584, 1729782, 1779840, 1791360, 1921980, 2050112, 2306376, 2562640, 2687040, 2882970, 3075168, 3459564, 3843960, 4100224, 4324455, 4612752, 5125280, 5374080, 5765940, 6150336, 6919128, 7687920, 8648910, 9225504, 10250560, 11531880, 12300672, 13838256, 15375840, 17297820, 18451008, 20501120, 23063760, 27676512, 30751680, 34595640, 36902016, 46127520, 55353024, 61503360, 69191280, 92255040, 110706048, 138382560, 184510080, 276765120, 553530240]

約数ペア:

[(1, 553530240), (2, 276765120), (3, 184510080), (4, 138382560), (5, 110706048), (6, 92255040), (8, 69191280), (9, 61503360), (10, 55353024), (12, 46127520), (15, 36902016), (16, 34595640), (18, 30751680), (20, 27676512), (24, 23063760), (27, 20501120), (30, 18451008), (32, 17297820), (36, 15375840), (40, 13838256), (45, 12300672), (48, 11531880), (54, 10250560), (60, 9225504), (64, 8648910), (72, 7687920), (80, 6919128), (90, 6150336), (96, 5765940), (103, 5374080), (108, 5125280), (120, 4612752), (128, 4324455), (135, 4100224), (144, 3843960), (160, 3459564), (180, 3075168), (192, 2882970), (206, 2687040), (216, 2562640), (240, 2306376), (270, 2050112), (288, 1921980), (309, 1791360), (311, 1779840), (320, 1729782), (360, 1537584), (384, 1441485), (412, 1343520), (432, 1281320), (480, 1153188), (515, 1074816), (540, 1025056), (576, 960990), (618, 895680), (622, 889920), (640, 864891), (720, 768792), (824, 671760), (864, 640660), (927, 597120), (933, 593280), (960, 576594), (1030, 537408), (1080, 512528), (1152, 480495), (1236, 447840), (1244, 444960), (1440, 384396), (1545, 358272), (1555, 355968), (1648, 335880), (1728, 320330), (1854, 298560), (1866, 296640), (1920, 288297), (2060, 268704), (2160, 256264), (2472, 223920), (2488, 222480), (2781, 199040), (2799, 197760), (2880, 192198), (3090, 179136), (3110, 177984), (3296, 167940), (3456, 160165), (3708, 149280), (3732, 148320), (4120, 134352), (4320, 128132), (4635, 119424), (4665, 118656), (4944, 111960), (4976, 111240), (5562, 99520), (5598, 98880), (5760, 96099), (6180, 89568), (6220, 88992), (6592, 83970), (7416, 74640), (7464, 74160), (8240, 67176), (8397, 65920), (8640, 64066), (9270, 59712), (9330, 59328), (9888, 55980), (9952, 55620), (11124, 49760), (11196, 49440), (12360, 44784), (12440, 44496), (13184, 41985), (13905, 39808), (13995, 39552), (14832, 37320), (14928, 37080), (16480, 33588), (16794, 32960), (17280, 32033), (18540, 29856), (18660, 29664), (19776, 27990), (19904, 27810), (22248, 24880), (22392, 24720)]