968156640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61121}}^1$

素因数の和:61153

約数の個数: 144

約数和(自身を含む): 3604242096

約数和(自身を除く): 2636085456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 61121, 122242, 183363, 244484, 305605, 366726, 488968, 550089, 611210, 672331, 733452, 916815, 977936, 1100178, 1222420, 1344662, 1466904, 1833630, 1955872, 2016993, 2200356, 2444840, 2689324, 2750445, 2933808, 3361655, 3667260, 4033986, 4400712, 4889680, 5378648, 5500890, 5867616, 6050979, 6723310, 7334520, 8067972, 8801424, 9779360, 10084965, 10757296, 11001780, 12101958, 13446620, 14669040, 16135944, 17602848, 20169930, 21514592, 22003560, 24203916, 26893240, 29338080, 30254895, 32271888, 40339860, 44007120, 48407832, 53786480, 60509790, 64543776, 80679720, 88014240, 96815664, 107572960, 121019580, 161359440, 193631328, 242039160, 322718880, 484078320, 968156640]

約数ペア:

[(1, 968156640), (2, 484078320), (3, 322718880), (4, 242039160), (5, 193631328), (6, 161359440), (8, 121019580), (9, 107572960), (10, 96815664), (11, 88014240), (12, 80679720), (15, 64543776), (16, 60509790), (18, 53786480), (20, 48407832), (22, 44007120), (24, 40339860), (30, 32271888), (32, 30254895), (33, 29338080), (36, 26893240), (40, 24203916), (44, 22003560), (45, 21514592), (48, 20169930), (55, 17602848), (60, 16135944), (66, 14669040), (72, 13446620), (80, 12101958), (88, 11001780), (90, 10757296), (96, 10084965), (99, 9779360), (110, 8801424), (120, 8067972), (132, 7334520), (144, 6723310), (160, 6050979), (165, 5867616), (176, 5500890), (180, 5378648), (198, 4889680), (220, 4400712), (240, 4033986), (264, 3667260), (288, 3361655), (330, 2933808), (352, 2750445), (360, 2689324), (396, 2444840), (440, 2200356), (480, 2016993), (495, 1955872), (528, 1833630), (660, 1466904), (720, 1344662), (792, 1222420), (880, 1100178), (990, 977936), (1056, 916815), (1320, 733452), (1440, 672331), (1584, 611210), (1760, 550089), (1980, 488968), (2640, 366726), (3168, 305605), (3960, 244484), (5280, 183363), (7920, 122242), (15840, 61121)]