141956880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 160

約数和(自身を含む): 478469376

約数和(自身を除く): 336512496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 173, 195, 208, 240, 260, 263, 312, 346, 390, 519, 520, 526, 624, 692, 780, 789, 865, 1038, 1040, 1052, 1315, 1384, 1560, 1578, 1730, 2076, 2104, 2249, 2595, 2630, 2768, 3120, 3156, 3419, 3460, 3945, 4152, 4208, 4498, 5190, 5260, 6312, 6747, 6838, 6920, 7890, 8304, 8996, 10257, 10380, 10520, 11245, 12624, 13494, 13676, 13840, 15780, 17095, 17992, 20514, 20760, 21040, 22490, 26988, 27352, 31560, 33735, 34190, 35984, 41028, 41520, 44980, 45499, 51285, 53976, 54704, 63120, 67470, 68380, 82056, 89960, 90998, 102570, 107952, 134940, 136497, 136760, 164112, 179920, 181996, 205140, 227495, 269880, 272994, 273520, 363992, 410280, 454990, 539760, 545988, 591487, 682485, 727984, 820560, 909980, 1091976, 1182974, 1364970, 1774461, 1819960, 2183952, 2365948, 2729940, 2957435, 3548922, 3639920, 4731896, 5459880, 5914870, 7097844, 8872305, 9463792, 10919760, 11829740, 14195688, 17744610, 23659480, 28391376, 35489220, 47318960, 70978440, 141956880]

約数ペア:

[(1, 141956880), (2, 70978440), (3, 47318960), (4, 35489220), (5, 28391376), (6, 23659480), (8, 17744610), (10, 14195688), (12, 11829740), (13, 10919760), (15, 9463792), (16, 8872305), (20, 7097844), (24, 5914870), (26, 5459880), (30, 4731896), (39, 3639920), (40, 3548922), (48, 2957435), (52, 2729940), (60, 2365948), (65, 2183952), (78, 1819960), (80, 1774461), (104, 1364970), (120, 1182974), (130, 1091976), (156, 909980), (173, 820560), (195, 727984), (208, 682485), (240, 591487), (260, 545988), (263, 539760), (312, 454990), (346, 410280), (390, 363992), (519, 273520), (520, 272994), (526, 269880), (624, 227495), (692, 205140), (780, 181996), (789, 179920), (865, 164112), (1038, 136760), (1040, 136497), (1052, 134940), (1315, 107952), (1384, 102570), (1560, 90998), (1578, 89960), (1730, 82056), (2076, 68380), (2104, 67470), (2249, 63120), (2595, 54704), (2630, 53976), (2768, 51285), (3120, 45499), (3156, 44980), (3419, 41520), (3460, 41028), (3945, 35984), (4152, 34190), (4208, 33735), (4498, 31560), (5190, 27352), (5260, 26988), (6312, 22490), (6747, 21040), (6838, 20760), (6920, 20514), (7890, 17992), (8304, 17095), (8996, 15780), (10257, 13840), (10380, 13676), (10520, 13494), (11245, 12624)]