167980680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 628992000

約数和(自身を除く): 461011320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 191, 210, 252, 280, 315, 349, 360, 382, 420, 504, 573, 630, 698, 764, 840, 955, 1047, 1146, 1260, 1337, 1396, 1528, 1719, 1745, 1910, 2094, 2292, 2443, 2520, 2674, 2792, 2865, 3141, 3438, 3490, 3820, 4011, 4188, 4584, 4886, 5235, 5348, 5730, 6282, 6685, 6876, 6980, 7329, 7640, 8022, 8376, 8595, 9772, 10470, 10696, 11460, 12033, 12215, 12564, 13370, 13752, 13960, 14658, 15705, 16044, 17190, 19544, 20055, 20940, 21987, 22920, 24066, 24430, 25128, 26740, 29316, 31410, 32088, 34380, 36645, 40110, 41880, 43974, 48132, 48860, 53480, 58632, 60165, 62820, 66659, 68760, 73290, 80220, 87948, 96264, 97720, 109935, 120330, 125640, 133318, 146580, 160440, 175896, 199977, 219870, 240660, 266636, 293160, 333295, 399954, 439740, 466613, 481320, 533272, 599931, 666590, 799908, 879480, 933226, 999885, 1199862, 1333180, 1399839, 1599816, 1866452, 1999770, 2333065, 2399724, 2666360, 2799678, 2999655, 3732904, 3999540, 4199517, 4666130, 4799448, 5599356, 5999310, 6999195, 7999080, 8399034, 9332260, 11198712, 11998620, 13998390, 16798068, 18664520, 20997585, 23997240, 27996780, 33596136, 41995170, 55993560, 83990340, 167980680]

約数ペア:

[(1, 167980680), (2, 83990340), (3, 55993560), (4, 41995170), (5, 33596136), (6, 27996780), (7, 23997240), (8, 20997585), (9, 18664520), (10, 16798068), (12, 13998390), (14, 11998620), (15, 11198712), (18, 9332260), (20, 8399034), (21, 7999080), (24, 6999195), (28, 5999310), (30, 5599356), (35, 4799448), (36, 4666130), (40, 4199517), (42, 3999540), (45, 3732904), (56, 2999655), (60, 2799678), (63, 2666360), (70, 2399724), (72, 2333065), (84, 1999770), (90, 1866452), (105, 1599816), (120, 1399839), (126, 1333180), (140, 1199862), (168, 999885), (180, 933226), (191, 879480), (210, 799908), (252, 666590), (280, 599931), (315, 533272), (349, 481320), (360, 466613), (382, 439740), (420, 399954), (504, 333295), (573, 293160), (630, 266636), (698, 240660), (764, 219870), (840, 199977), (955, 175896), (1047, 160440), (1146, 146580), (1260, 133318), (1337, 125640), (1396, 120330), (1528, 109935), (1719, 97720), (1745, 96264), (1910, 87948), (2094, 80220), (2292, 73290), (2443, 68760), (2520, 66659), (2674, 62820), (2792, 60165), (2865, 58632), (3141, 53480), (3438, 48860), (3490, 48132), (3820, 43974), (4011, 41880), (4188, 40110), (4584, 36645), (4886, 34380), (5235, 32088), (5348, 31410), (5730, 29316), (6282, 26740), (6685, 25128), (6876, 24430), (6980, 24066), (7329, 22920), (7640, 21987), (8022, 20940), (8376, 20055), (8595, 19544), (9772, 17190), (10470, 16044), (10696, 15705), (11460, 14658), (12033, 13960), (12215, 13752), (12564, 13370)]