126471840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1455

約数の個数: 192

約数和(自身を含む): 460494720

約数和(自身を除く): 334022880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1409, 1496, 1632, 1760, 1870, 2040, 2244, 2640, 2720, 2805, 2818, 2992, 3740, 4080, 4227, 4488, 5280, 5610, 5636, 5984, 7045, 7480, 8160, 8454, 8976, 11220, 11272, 14090, 14960, 15499, 16908, 17952, 21135, 22440, 22544, 23953, 28180, 29920, 30998, 33816, 42270, 44880, 45088, 46497, 47906, 56360, 61996, 67632, 71859, 77495, 84540, 89760, 92994, 95812, 112720, 119765, 123992, 135264, 143718, 154990, 169080, 185988, 191624, 225440, 232485, 239530, 247984, 263483, 287436, 309980, 338160, 359295, 371976, 383248, 464970, 479060, 495968, 526966, 574872, 619960, 676320, 718590, 743952, 766496, 790449, 929940, 958120, 1053932, 1149744, 1239920, 1317415, 1437180, 1487904, 1580898, 1859880, 1916240, 2107864, 2299488, 2479840, 2634830, 2874360, 3161796, 3719760, 3832480, 3952245, 4215728, 5269660, 5748720, 6323592, 7439520, 7904490, 8431456, 10539320, 11497440, 12647184, 15808980, 21078640, 25294368, 31617960, 42157280, 63235920, 126471840]

約数ペア:

[(1, 126471840), (2, 63235920), (3, 42157280), (4, 31617960), (5, 25294368), (6, 21078640), (8, 15808980), (10, 12647184), (11, 11497440), (12, 10539320), (15, 8431456), (16, 7904490), (17, 7439520), (20, 6323592), (22, 5748720), (24, 5269660), (30, 4215728), (32, 3952245), (33, 3832480), (34, 3719760), (40, 3161796), (44, 2874360), (48, 2634830), (51, 2479840), (55, 2299488), (60, 2107864), (66, 1916240), (68, 1859880), (80, 1580898), (85, 1487904), (88, 1437180), (96, 1317415), (102, 1239920), (110, 1149744), (120, 1053932), (132, 958120), (136, 929940), (160, 790449), (165, 766496), (170, 743952), (176, 718590), (187, 676320), (204, 619960), (220, 574872), (240, 526966), (255, 495968), (264, 479060), (272, 464970), (330, 383248), (340, 371976), (352, 359295), (374, 338160), (408, 309980), (440, 287436), (480, 263483), (510, 247984), (528, 239530), (544, 232485), (561, 225440), (660, 191624), (680, 185988), (748, 169080), (816, 154990), (880, 143718), (935, 135264), (1020, 123992), (1056, 119765), (1122, 112720), (1320, 95812), (1360, 92994), (1409, 89760), (1496, 84540), (1632, 77495), (1760, 71859), (1870, 67632), (2040, 61996), (2244, 56360), (2640, 47906), (2720, 46497), (2805, 45088), (2818, 44880), (2992, 42270), (3740, 33816), (4080, 30998), (4227, 29920), (4488, 28180), (5280, 23953), (5610, 22544), (5636, 22440), (5984, 21135), (7045, 17952), (7480, 16908), (8160, 15499), (8454, 14960), (8976, 14090), (11220, 11272)]