123086040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 474873840

約数和(自身を除く): 351787800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 121, 132, 140, 147, 154, 165, 168, 173, 196, 210, 220, 231, 242, 245, 264, 280, 294, 308, 330, 346, 363, 385, 392, 420, 440, 462, 484, 490, 519, 539, 588, 605, 616, 660, 692, 726, 735, 770, 840, 847, 865, 924, 968, 980, 1038, 1078, 1155, 1176, 1210, 1211, 1320, 1384, 1452, 1470, 1540, 1617, 1694, 1730, 1815, 1848, 1903, 1960, 2076, 2156, 2310, 2420, 2422, 2541, 2595, 2695, 2904, 2940, 3080, 3234, 3388, 3460, 3630, 3633, 3806, 4152, 4235, 4312, 4620, 4840, 4844, 5082, 5190, 5390, 5709, 5880, 5929, 6055, 6468, 6776, 6920, 7260, 7266, 7612, 8085, 8470, 8477, 9240, 9515, 9688, 10164, 10380, 10780, 11418, 11858, 12110, 12705, 12936, 13321, 14520, 14532, 15224, 16170, 16940, 16954, 17787, 18165, 19030, 20328, 20760, 20933, 21560, 22836, 23716, 24220, 25410, 25431, 26642, 28545, 29064, 29645, 32340, 33880, 33908, 35574, 36330, 38060, 39963, 41866, 42385, 45672, 47432, 48440, 50820, 50862, 53284, 57090, 59290, 62799, 64680, 66605, 67816, 71148, 72660, 76120, 79926, 83732, 84770, 88935, 93247, 101640, 101724, 104665, 106568, 114180, 118580, 125598, 127155, 133210, 142296, 145320, 146531, 159852, 167464, 169540, 177870, 186494, 199815, 203448, 209330, 228360, 237160, 251196, 254310, 266420, 279741, 293062, 313995, 319704, 339080, 355740, 372988, 399630, 418660, 439593, 466235, 502392, 508620, 532840, 559482, 586124, 627990, 711480, 732655, 745976, 799260, 837320, 879186, 932470, 1017240, 1025717, 1118964, 1172248, 1255980, 1398705, 1465310, 1598520, 1758372, 1864940, 2051434, 2197965, 2237928, 2511960, 2797410, 2930620, 3077151, 3516744, 3729880, 4102868, 4395930, 5128585, 5594820, 5861240, 6154302, 8205736, 8791860, 10257170, 11189640, 12308604, 15385755, 17583720, 20514340, 24617208, 30771510, 41028680, 61543020, 123086040]

約数ペア:

[(1, 123086040), (2, 61543020), (3, 41028680), (4, 30771510), (5, 24617208), (6, 20514340), (7, 17583720), (8, 15385755), (10, 12308604), (11, 11189640), (12, 10257170), (14, 8791860), (15, 8205736), (20, 6154302), (21, 5861240), (22, 5594820), (24, 5128585), (28, 4395930), (30, 4102868), (33, 3729880), (35, 3516744), (40, 3077151), (42, 2930620), (44, 2797410), (49, 2511960), (55, 2237928), (56, 2197965), (60, 2051434), (66, 1864940), (70, 1758372), (77, 1598520), (84, 1465310), (88, 1398705), (98, 1255980), (105, 1172248), (110, 1118964), (120, 1025717), (121, 1017240), (132, 932470), (140, 879186), (147, 837320), (154, 799260), (165, 745976), (168, 732655), (173, 711480), (196, 627990), (210, 586124), (220, 559482), (231, 532840), (242, 508620), (245, 502392), (264, 466235), (280, 439593), (294, 418660), (308, 399630), (330, 372988), (346, 355740), (363, 339080), (385, 319704), (392, 313995), (420, 293062), (440, 279741), (462, 266420), (484, 254310), (490, 251196), (519, 237160), (539, 228360), (588, 209330), (605, 203448), (616, 199815), (660, 186494), (692, 177870), (726, 169540), (735, 167464), (770, 159852), (840, 146531), (847, 145320), (865, 142296), (924, 133210), (968, 127155), (980, 125598), (1038, 118580), (1078, 114180), (1155, 106568), (1176, 104665), (1210, 101724), (1211, 101640), (1320, 93247), (1384, 88935), (1452, 84770), (1470, 83732), (1540, 79926), (1617, 76120), (1694, 72660), (1730, 71148), (1815, 67816), (1848, 66605), (1903, 64680), (1960, 62799), (2076, 59290), (2156, 57090), (2310, 53284), (2420, 50862), (2422, 50820), (2541, 48440), (2595, 47432), (2695, 45672), (2904, 42385), (2940, 41866), (3080, 39963), (3234, 38060), (3388, 36330), (3460, 35574), (3630, 33908), (3633, 33880), (3806, 32340), (4152, 29645), (4235, 29064), (4312, 28545), (4620, 26642), (4840, 25431), (4844, 25410), (5082, 24220), (5190, 23716), (5390, 22836), (5709, 21560), (5880, 20933), (5929, 20760), (6055, 20328), (6468, 19030), (6776, 18165), (6920, 17787), (7260, 16954), (7266, 16940), (7612, 16170), (8085, 15224), (8470, 14532), (8477, 14520), (9240, 13321), (9515, 12936), (9688, 12705), (10164, 12110), (10380, 11858), (10780, 11418)]