330336720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{65543}}^1$

素因数の和:65569

約数の個数: 120

約数和(自身を含む): 1267883136

約数和(自身を除く): 937546416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 65543, 131086, 196629, 262172, 327715, 393258, 458801, 524344, 589887, 655430, 786516, 917602, 983145, 1048688, 1179774, 1310860, 1376403, 1573032, 1835204, 1966290, 2294005, 2359548, 2621720, 2752806, 2949435, 3146064, 3670408, 3932580, 4129209, 4588010, 4719096, 5243440, 5505612, 5898870, 6882015, 7340816, 7865160, 8258418, 9176020, 9438192, 11011224, 11797740, 13764030, 15730320, 16516836, 18352040, 20646045, 22022448, 23595480, 27528060, 33033672, 36704080, 41292090, 47190960, 55056120, 66067344, 82584180, 110112240, 165168360, 330336720]

約数ペア:

[(1, 330336720), (2, 165168360), (3, 110112240), (4, 82584180), (5, 66067344), (6, 55056120), (7, 47190960), (8, 41292090), (9, 36704080), (10, 33033672), (12, 27528060), (14, 23595480), (15, 22022448), (16, 20646045), (18, 18352040), (20, 16516836), (21, 15730320), (24, 13764030), (28, 11797740), (30, 11011224), (35, 9438192), (36, 9176020), (40, 8258418), (42, 7865160), (45, 7340816), (48, 6882015), (56, 5898870), (60, 5505612), (63, 5243440), (70, 4719096), (72, 4588010), (80, 4129209), (84, 3932580), (90, 3670408), (105, 3146064), (112, 2949435), (120, 2752806), (126, 2621720), (140, 2359548), (144, 2294005), (168, 1966290), (180, 1835204), (210, 1573032), (240, 1376403), (252, 1310860), (280, 1179774), (315, 1048688), (336, 983145), (360, 917602), (420, 786516), (504, 655430), (560, 589887), (630, 524344), (720, 458801), (840, 393258), (1008, 327715), (1260, 262172), (1680, 196629), (2520, 131086), (5040, 65543)]