1296465120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8741}}^1$

素因数の和:8865

約数の個数: 144

約数和(自身を含む): 4467651552

約数和(自身を除く): 3171186432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 3090, 3296, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 8741, 9270, 9888, 12360, 14832, 16480, 17482, 18540, 24720, 26223, 29664, 34964, 37080, 43705, 49440, 52446, 69928, 74160, 78669, 87410, 104892, 131115, 139856, 148320, 157338, 174820, 209784, 262230, 279712, 314676, 349640, 393345, 419568, 524460, 629352, 699280, 786690, 839136, 900323, 1048920, 1258704, 1398560, 1573380, 1800646, 2097840, 2517408, 2700969, 3146760, 3601292, 4195680, 4501615, 5401938, 6293520, 7202584, 8102907, 9003230, 10803876, 12587040, 13504845, 14405168, 16205814, 18006460, 21607752, 27009690, 28810336, 32411628, 36012920, 40514535, 43215504, 54019380, 64823256, 72025840, 81029070, 86431008, 108038760, 129646512, 144051680, 162058140, 216077520, 259293024, 324116280, 432155040, 648232560, 1296465120]

約数ペア:

[(1, 1296465120), (2, 648232560), (3, 432155040), (4, 324116280), (5, 259293024), (6, 216077520), (8, 162058140), (9, 144051680), (10, 129646512), (12, 108038760), (15, 86431008), (16, 81029070), (18, 72025840), (20, 64823256), (24, 54019380), (30, 43215504), (32, 40514535), (36, 36012920), (40, 32411628), (45, 28810336), (48, 27009690), (60, 21607752), (72, 18006460), (80, 16205814), (90, 14405168), (96, 13504845), (103, 12587040), (120, 10803876), (144, 9003230), (160, 8102907), (180, 7202584), (206, 6293520), (240, 5401938), (288, 4501615), (309, 4195680), (360, 3601292), (412, 3146760), (480, 2700969), (515, 2517408), (618, 2097840), (720, 1800646), (824, 1573380), (927, 1398560), (1030, 1258704), (1236, 1048920), (1440, 900323), (1545, 839136), (1648, 786690), (1854, 699280), (2060, 629352), (2472, 524460), (3090, 419568), (3296, 393345), (3708, 349640), (4120, 314676), (4635, 279712), (4944, 262230), (6180, 209784), (7416, 174820), (8240, 157338), (8741, 148320), (9270, 139856), (9888, 131115), (12360, 104892), (14832, 87410), (16480, 78669), (17482, 74160), (18540, 69928), (24720, 52446), (26223, 49440), (29664, 43705), (34964, 37080)]