57088080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 224699904

約数和(自身を除く): 167611824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 241, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 482, 504, 560, 564, 630, 658, 705, 720, 723, 752, 840, 846, 940, 964, 987, 1008, 1128, 1205, 1260, 1316, 1410, 1446, 1645, 1680, 1687, 1692, 1880, 1928, 1974, 2115, 2169, 2256, 2410, 2520, 2632, 2820, 2892, 2961, 3290, 3374, 3384, 3615, 3760, 3856, 3948, 4230, 4338, 4820, 4935, 5040, 5061, 5264, 5640, 5784, 5922, 6580, 6748, 6768, 7230, 7896, 8435, 8460, 8676, 9640, 9870, 10122, 10845, 11280, 11327, 11568, 11844, 13160, 13496, 14460, 14805, 15183, 15792, 16870, 16920, 17352, 19280, 19740, 20244, 21690, 22654, 23688, 25305, 26320, 26992, 28920, 29610, 30366, 33740, 33840, 33981, 34704, 39480, 40488, 43380, 45308, 47376, 50610, 56635, 57840, 59220, 60732, 67480, 67962, 75915, 78960, 79289, 80976, 86760, 90616, 101220, 101943, 113270, 118440, 121464, 134960, 135924, 151830, 158578, 169905, 173520, 181232, 202440, 203886, 226540, 236880, 237867, 242928, 271848, 303660, 317156, 339810, 396445, 404880, 407772, 453080, 475734, 509715, 543696, 607320, 634312, 679620, 713601, 792890, 815544, 906160, 951468, 1019430, 1189335, 1214640, 1268624, 1359240, 1427202, 1585780, 1631088, 1902936, 2038860, 2378670, 2718480, 2854404, 3171560, 3568005, 3805872, 4077720, 4757340, 5708808, 6343120, 7136010, 8155440, 9514680, 11417616, 14272020, 19029360, 28544040, 57088080]

約数ペア:

[(1, 57088080), (2, 28544040), (3, 19029360), (4, 14272020), (5, 11417616), (6, 9514680), (7, 8155440), (8, 7136010), (9, 6343120), (10, 5708808), (12, 4757340), (14, 4077720), (15, 3805872), (16, 3568005), (18, 3171560), (20, 2854404), (21, 2718480), (24, 2378670), (28, 2038860), (30, 1902936), (35, 1631088), (36, 1585780), (40, 1427202), (42, 1359240), (45, 1268624), (47, 1214640), (48, 1189335), (56, 1019430), (60, 951468), (63, 906160), (70, 815544), (72, 792890), (80, 713601), (84, 679620), (90, 634312), (94, 607320), (105, 543696), (112, 509715), (120, 475734), (126, 453080), (140, 407772), (141, 404880), (144, 396445), (168, 339810), (180, 317156), (188, 303660), (210, 271848), (235, 242928), (240, 237867), (241, 236880), (252, 226540), (280, 203886), (282, 202440), (315, 181232), (329, 173520), (336, 169905), (360, 158578), (376, 151830), (420, 135924), (423, 134960), (470, 121464), (482, 118440), (504, 113270), (560, 101943), (564, 101220), (630, 90616), (658, 86760), (705, 80976), (720, 79289), (723, 78960), (752, 75915), (840, 67962), (846, 67480), (940, 60732), (964, 59220), (987, 57840), (1008, 56635), (1128, 50610), (1205, 47376), (1260, 45308), (1316, 43380), (1410, 40488), (1446, 39480), (1645, 34704), (1680, 33981), (1687, 33840), (1692, 33740), (1880, 30366), (1928, 29610), (1974, 28920), (2115, 26992), (2169, 26320), (2256, 25305), (2410, 23688), (2520, 22654), (2632, 21690), (2820, 20244), (2892, 19740), (2961, 19280), (3290, 17352), (3374, 16920), (3384, 16870), (3615, 15792), (3760, 15183), (3856, 14805), (3948, 14460), (4230, 13496), (4338, 13160), (4820, 11844), (4935, 11568), (5040, 11327), (5061, 11280), (5264, 10845), (5640, 10122), (5784, 9870), (5922, 9640), (6580, 8676), (6748, 8460), (6768, 8435), (7230, 7896)]