76501320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1575

約数の個数: 128

約数和(自身を含む): 266768640

約数和(自身を除く): 190267320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1493, 1708, 1830, 2135, 2440, 2562, 2986, 3416, 3660, 4270, 4479, 5124, 5972, 6405, 7320, 7465, 8540, 8958, 10248, 10451, 11944, 12810, 14930, 17080, 17916, 20902, 22395, 25620, 29860, 31353, 35832, 41804, 44790, 51240, 52255, 59720, 62706, 83608, 89580, 91073, 104510, 125412, 156765, 179160, 182146, 209020, 250824, 273219, 313530, 364292, 418040, 455365, 546438, 627060, 637511, 728584, 910730, 1092876, 1254120, 1275022, 1366095, 1821460, 1912533, 2185752, 2550044, 2732190, 3187555, 3642920, 3825066, 5100088, 5464380, 6375110, 7650132, 9562665, 10928760, 12750220, 15300264, 19125330, 25500440, 38250660, 76501320]

約数ペア:

[(1, 76501320), (2, 38250660), (3, 25500440), (4, 19125330), (5, 15300264), (6, 12750220), (7, 10928760), (8, 9562665), (10, 7650132), (12, 6375110), (14, 5464380), (15, 5100088), (20, 3825066), (21, 3642920), (24, 3187555), (28, 2732190), (30, 2550044), (35, 2185752), (40, 1912533), (42, 1821460), (56, 1366095), (60, 1275022), (61, 1254120), (70, 1092876), (84, 910730), (105, 728584), (120, 637511), (122, 627060), (140, 546438), (168, 455365), (183, 418040), (210, 364292), (244, 313530), (280, 273219), (305, 250824), (366, 209020), (420, 182146), (427, 179160), (488, 156765), (610, 125412), (732, 104510), (840, 91073), (854, 89580), (915, 83608), (1220, 62706), (1281, 59720), (1464, 52255), (1493, 51240), (1708, 44790), (1830, 41804), (2135, 35832), (2440, 31353), (2562, 29860), (2986, 25620), (3416, 22395), (3660, 20902), (4270, 17916), (4479, 17080), (5124, 14930), (5972, 12810), (6405, 11944), (7320, 10451), (7465, 10248), (8540, 8958)]