947492160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13901}}^1$

素因数の和:13992

約数の個数: 112

約数和(自身を含む): 3050877312

約数和(自身を除く): 2103385152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 11360, 13632, 13901, 17040, 22720, 27802, 34080, 41703, 55604, 68160, 69505, 83406, 111208, 139010, 166812, 208515, 222416, 278020, 333624, 417030, 444832, 556040, 667248, 834060, 889664, 986971, 1112080, 1334496, 1668120, 1973942, 2224160, 2668992, 2960913, 3336240, 3947884, 4448320, 4934855, 5921826, 6672480, 7895768, 9869710, 11843652, 13344960, 14804565, 15791536, 19739420, 23687304, 29609130, 31583072, 39478840, 47374608, 59218260, 63166144, 78957680, 94749216, 118436520, 157915360, 189498432, 236873040, 315830720, 473746080, 947492160]

約数ペア:

[(1, 947492160), (2, 473746080), (3, 315830720), (4, 236873040), (5, 189498432), (6, 157915360), (8, 118436520), (10, 94749216), (12, 78957680), (15, 63166144), (16, 59218260), (20, 47374608), (24, 39478840), (30, 31583072), (32, 29609130), (40, 23687304), (48, 19739420), (60, 15791536), (64, 14804565), (71, 13344960), (80, 11843652), (96, 9869710), (120, 7895768), (142, 6672480), (160, 5921826), (192, 4934855), (213, 4448320), (240, 3947884), (284, 3336240), (320, 2960913), (355, 2668992), (426, 2224160), (480, 1973942), (568, 1668120), (710, 1334496), (852, 1112080), (960, 986971), (1065, 889664), (1136, 834060), (1420, 667248), (1704, 556040), (2130, 444832), (2272, 417030), (2840, 333624), (3408, 278020), (4260, 222416), (4544, 208515), (5680, 166812), (6816, 139010), (8520, 111208), (11360, 83406), (13632, 69505), (13901, 68160), (17040, 55604), (22720, 41703), (27802, 34080)]