9964080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{659}}^1$

素因数の和:688

約数の個数: 160

約数和(自身を含む): 39283200

約数和(自身を除く): 29319120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 659, 720, 756, 840, 945, 1008, 1080, 1260, 1318, 1512, 1680, 1890, 1977, 2160, 2520, 2636, 3024, 3295, 3780, 3954, 4613, 5040, 5272, 5931, 6590, 7560, 7908, 9226, 9885, 10544, 11862, 13180, 13839, 15120, 15816, 17793, 18452, 19770, 23065, 23724, 26360, 27678, 29655, 31632, 35586, 36904, 39540, 41517, 46130, 47448, 52720, 55356, 59310, 69195, 71172, 73808, 79080, 83034, 88965, 92260, 94896, 110712, 118620, 124551, 138390, 142344, 158160, 166068, 177930, 184520, 207585, 221424, 237240, 249102, 276780, 284688, 332136, 355860, 369040, 415170, 474480, 498204, 553560, 622755, 664272, 711720, 830340, 996408, 1107120, 1245510, 1423440, 1660680, 1992816, 2491020, 3321360, 4982040, 9964080]

約数ペア:

[(1, 9964080), (2, 4982040), (3, 3321360), (4, 2491020), (5, 1992816), (6, 1660680), (7, 1423440), (8, 1245510), (9, 1107120), (10, 996408), (12, 830340), (14, 711720), (15, 664272), (16, 622755), (18, 553560), (20, 498204), (21, 474480), (24, 415170), (27, 369040), (28, 355860), (30, 332136), (35, 284688), (36, 276780), (40, 249102), (42, 237240), (45, 221424), (48, 207585), (54, 184520), (56, 177930), (60, 166068), (63, 158160), (70, 142344), (72, 138390), (80, 124551), (84, 118620), (90, 110712), (105, 94896), (108, 92260), (112, 88965), (120, 83034), (126, 79080), (135, 73808), (140, 71172), (144, 69195), (168, 59310), (180, 55356), (189, 52720), (210, 47448), (216, 46130), (240, 41517), (252, 39540), (270, 36904), (280, 35586), (315, 31632), (336, 29655), (360, 27678), (378, 26360), (420, 23724), (432, 23065), (504, 19770), (540, 18452), (560, 17793), (630, 15816), (659, 15120), (720, 13839), (756, 13180), (840, 11862), (945, 10544), (1008, 9885), (1080, 9226), (1260, 7908), (1318, 7560), (1512, 6590), (1680, 5931), (1890, 5272), (1977, 5040), (2160, 4613), (2520, 3954), (2636, 3780), (3024, 3295)]