140013120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{863}}^1$

素因数の和:909

約数の個数: 168

約数和(自身を含む): 481925376

約数和(自身を除く): 341912256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 863, 960, 1014, 1040, 1248, 1352, 1560, 1690, 1726, 2028, 2080, 2496, 2535, 2589, 2704, 3120, 3380, 3452, 4056, 4160, 4315, 5070, 5178, 5408, 6240, 6760, 6904, 8112, 8630, 10140, 10356, 10816, 11219, 12480, 12945, 13520, 13808, 16224, 17260, 20280, 20712, 22438, 25890, 27040, 27616, 32448, 33657, 34520, 40560, 41424, 44876, 51780, 54080, 55232, 56095, 67314, 69040, 81120, 82848, 89752, 103560, 112190, 134628, 138080, 145847, 162240, 165696, 168285, 179504, 207120, 224380, 269256, 276160, 291694, 336570, 359008, 414240, 437541, 448760, 538512, 583388, 673140, 718016, 729235, 828480, 875082, 897520, 1077024, 1166776, 1346280, 1458470, 1750164, 1795040, 2154048, 2187705, 2333552, 2692560, 2916940, 3500328, 3590080, 4375410, 4667104, 5385120, 5833880, 7000656, 8750820, 9334208, 10770240, 11667760, 14001312, 17501640, 23335520, 28002624, 35003280, 46671040, 70006560, 140013120]

約数ペア:

[(1, 140013120), (2, 70006560), (3, 46671040), (4, 35003280), (5, 28002624), (6, 23335520), (8, 17501640), (10, 14001312), (12, 11667760), (13, 10770240), (15, 9334208), (16, 8750820), (20, 7000656), (24, 5833880), (26, 5385120), (30, 4667104), (32, 4375410), (39, 3590080), (40, 3500328), (48, 2916940), (52, 2692560), (60, 2333552), (64, 2187705), (65, 2154048), (78, 1795040), (80, 1750164), (96, 1458470), (104, 1346280), (120, 1166776), (130, 1077024), (156, 897520), (160, 875082), (169, 828480), (192, 729235), (195, 718016), (208, 673140), (240, 583388), (260, 538512), (312, 448760), (320, 437541), (338, 414240), (390, 359008), (416, 336570), (480, 291694), (507, 276160), (520, 269256), (624, 224380), (676, 207120), (780, 179504), (832, 168285), (845, 165696), (863, 162240), (960, 145847), (1014, 138080), (1040, 134628), (1248, 112190), (1352, 103560), (1560, 89752), (1690, 82848), (1726, 81120), (2028, 69040), (2080, 67314), (2496, 56095), (2535, 55232), (2589, 54080), (2704, 51780), (3120, 44876), (3380, 41424), (3452, 40560), (4056, 34520), (4160, 33657), (4315, 32448), (5070, 27616), (5178, 27040), (5408, 25890), (6240, 22438), (6760, 20712), (6904, 20280), (8112, 17260), (8630, 16224), (10140, 13808), (10356, 13520), (10816, 12945), (11219, 12480)]