236965680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47017}}^1$

素因数の和:47043

約数の個数: 120

約数和(自身を含む): 909516192

約数和(自身を除く): 672550512

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, 47017, 94034, 141051, 188068, 235085, 282102, 329119, 376136, 423153, 470170, 564204, 658238, 705255, 752272, 846306, 940340, 987357, 1128408, 1316476, 1410510, 1645595, 1692612, 1880680, 1974714, 2115765, 2256816, 2632952, 2821020, 2962071, 3291190, 3385224, 3761360, 3949428, 4231530, 4936785, 5265904, 5642040, 5924142, 6582380, 6770448, 7898856, 8463060, 9873570, 11284080, 11848284, 13164760, 14810355, 15797712, 16926120, 19747140, 23696568, 26329520, 29620710, 33852240, 39494280, 47393136, 59241420, 78988560, 118482840, 236965680]

約数ペア:

[(1, 236965680), (2, 118482840), (3, 78988560), (4, 59241420), (5, 47393136), (6, 39494280), (7, 33852240), (8, 29620710), (9, 26329520), (10, 23696568), (12, 19747140), (14, 16926120), (15, 15797712), (16, 14810355), (18, 13164760), (20, 11848284), (21, 11284080), (24, 9873570), (28, 8463060), (30, 7898856), (35, 6770448), (36, 6582380), (40, 5924142), (42, 5642040), (45, 5265904), (48, 4936785), (56, 4231530), (60, 3949428), (63, 3761360), (70, 3385224), (72, 3291190), (80, 2962071), (84, 2821020), (90, 2632952), (105, 2256816), (112, 2115765), (120, 1974714), (126, 1880680), (140, 1692612), (144, 1645595), (168, 1410510), (180, 1316476), (210, 1128408), (240, 987357), (252, 940340), (280, 846306), (315, 752272), (336, 705255), (360, 658238), (420, 564204), (504, 470170), (560, 423153), (630, 376136), (720, 329119), (840, 282102), (1008, 235085), (1260, 188068), (1680, 141051), (2520, 94034), (5040, 47017)]