276765120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:440

約数の個数: 224

約数和(自身を含む): 989015040

約数和(自身を除く): 712249920

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

約数ペア:

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