885856680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 2956824000

約数和(自身を除く): 2070967320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 179, 180, 233, 236, 295, 354, 358, 360, 466, 472, 531, 537, 590, 699, 708, 716, 885, 895, 932, 1062, 1074, 1165, 1180, 1398, 1416, 1432, 1611, 1770, 1790, 1864, 2097, 2124, 2148, 2330, 2360, 2655, 2685, 2796, 3222, 3495, 3540, 3580, 4194, 4248, 4296, 4660, 5310, 5370, 5592, 6444, 6990, 7080, 7160, 8055, 8388, 9320, 10485, 10561, 10620, 10740, 12888, 13747, 13980, 16110, 16776, 20970, 21122, 21240, 21480, 27494, 27960, 31683, 32220, 41241, 41707, 41940, 42244, 52805, 54988, 63366, 64440, 68735, 82482, 83414, 83880, 84488, 95049, 105610, 109976, 123723, 125121, 126732, 137470, 158415, 164964, 166828, 190098, 206205, 208535, 211220, 247446, 250242, 253464, 274940, 316830, 329928, 333656, 375363, 380196, 412410, 417070, 422440, 475245, 494892, 500484, 549880, 618615, 625605, 633660, 750726, 760392, 824820, 834140, 950490, 989784, 1000968, 1237230, 1251210, 1267320, 1501452, 1649640, 1668280, 1876815, 1900980, 2460713, 2474460, 2502420, 3002904, 3753630, 3801960, 4921426, 4948920, 5004840, 7382139, 7507260, 9842852, 12303565, 14764278, 15014520, 19685704, 22146417, 24607130, 29528556, 36910695, 44292834, 49214260, 59057112, 73821390, 88585668, 98428520, 110732085, 147642780, 177171336, 221464170, 295285560, 442928340, 885856680]

約数ペア:

[(1, 885856680), (2, 442928340), (3, 295285560), (4, 221464170), (5, 177171336), (6, 147642780), (8, 110732085), (9, 98428520), (10, 88585668), (12, 73821390), (15, 59057112), (18, 49214260), (20, 44292834), (24, 36910695), (30, 29528556), (36, 24607130), (40, 22146417), (45, 19685704), (59, 15014520), (60, 14764278), (72, 12303565), (90, 9842852), (118, 7507260), (120, 7382139), (177, 5004840), (179, 4948920), (180, 4921426), (233, 3801960), (236, 3753630), (295, 3002904), (354, 2502420), (358, 2474460), (360, 2460713), (466, 1900980), (472, 1876815), (531, 1668280), (537, 1649640), (590, 1501452), (699, 1267320), (708, 1251210), (716, 1237230), (885, 1000968), (895, 989784), (932, 950490), (1062, 834140), (1074, 824820), (1165, 760392), (1180, 750726), (1398, 633660), (1416, 625605), (1432, 618615), (1611, 549880), (1770, 500484), (1790, 494892), (1864, 475245), (2097, 422440), (2124, 417070), (2148, 412410), (2330, 380196), (2360, 375363), (2655, 333656), (2685, 329928), (2796, 316830), (3222, 274940), (3495, 253464), (3540, 250242), (3580, 247446), (4194, 211220), (4248, 208535), (4296, 206205), (4660, 190098), (5310, 166828), (5370, 164964), (5592, 158415), (6444, 137470), (6990, 126732), (7080, 125121), (7160, 123723), (8055, 109976), (8388, 105610), (9320, 95049), (10485, 84488), (10561, 83880), (10620, 83414), (10740, 82482), (12888, 68735), (13747, 64440), (13980, 63366), (16110, 54988), (16776, 52805), (20970, 42244), (21122, 41940), (21240, 41707), (21480, 41241), (27494, 32220), (27960, 31683)]