769219920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{152623}}^1$

素因数の和:152649

約数の個数: 120

約数和(自身を含む): 2952358656

約数和(自身を除く): 2183138736

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, 152623, 305246, 457869, 610492, 763115, 915738, 1068361, 1220984, 1373607, 1526230, 1831476, 2136722, 2289345, 2441968, 2747214, 3052460, 3205083, 3662952, 4273444, 4578690, 5341805, 5494428, 6104920, 6410166, 6868035, 7325904, 8546888, 9157380, 9615249, 10683610, 10988856, 12209840, 12820332, 13736070, 16025415, 17093776, 18314760, 19230498, 21367220, 21977712, 25640664, 27472140, 32050830, 36629520, 38460996, 42734440, 48076245, 51281328, 54944280, 64101660, 76921992, 85468880, 96152490, 109888560, 128203320, 153843984, 192304980, 256406640, 384609960, 769219920]

約数ペア:

[(1, 769219920), (2, 384609960), (3, 256406640), (4, 192304980), (5, 153843984), (6, 128203320), (7, 109888560), (8, 96152490), (9, 85468880), (10, 76921992), (12, 64101660), (14, 54944280), (15, 51281328), (16, 48076245), (18, 42734440), (20, 38460996), (21, 36629520), (24, 32050830), (28, 27472140), (30, 25640664), (35, 21977712), (36, 21367220), (40, 19230498), (42, 18314760), (45, 17093776), (48, 16025415), (56, 13736070), (60, 12820332), (63, 12209840), (70, 10988856), (72, 10683610), (80, 9615249), (84, 9157380), (90, 8546888), (105, 7325904), (112, 6868035), (120, 6410166), (126, 6104920), (140, 5494428), (144, 5341805), (168, 4578690), (180, 4273444), (210, 3662952), (240, 3205083), (252, 3052460), (280, 2747214), (315, 2441968), (336, 2289345), (360, 2136722), (420, 1831476), (504, 1526230), (560, 1373607), (630, 1220984), (720, 1068361), (840, 915738), (1008, 763115), (1260, 610492), (1680, 457869), (2520, 305246), (5040, 152623)]