130859280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1358

約数の個数: 160

約数和(自身を含む): 460684800

約数和(自身を除く): 329825520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1289, 1410, 1692, 1880, 2115, 2160, 2256, 2538, 2578, 2820, 3384, 3760, 3867, 4230, 5076, 5156, 5640, 6345, 6445, 6768, 7734, 8460, 10152, 10312, 11280, 11601, 12690, 12890, 15468, 16920, 19335, 20304, 20624, 23202, 25380, 25780, 30936, 33840, 34803, 38670, 46404, 50760, 51560, 58005, 60583, 61872, 69606, 77340, 92808, 101520, 103120, 116010, 121166, 139212, 154680, 174015, 181749, 185616, 232020, 242332, 278424, 302915, 309360, 348030, 363498, 464040, 484664, 545247, 556848, 605830, 696060, 726996, 908745, 928080, 969328, 1090494, 1211660, 1392120, 1453992, 1635741, 1817490, 2180988, 2423320, 2726235, 2784240, 2907984, 3271482, 3634980, 4361976, 4846640, 5452470, 6542964, 7269960, 8178705, 8723952, 10904940, 13085928, 14539920, 16357410, 21809880, 26171856, 32714820, 43619760, 65429640, 130859280]

約数ペア:

[(1, 130859280), (2, 65429640), (3, 43619760), (4, 32714820), (5, 26171856), (6, 21809880), (8, 16357410), (9, 14539920), (10, 13085928), (12, 10904940), (15, 8723952), (16, 8178705), (18, 7269960), (20, 6542964), (24, 5452470), (27, 4846640), (30, 4361976), (36, 3634980), (40, 3271482), (45, 2907984), (47, 2784240), (48, 2726235), (54, 2423320), (60, 2180988), (72, 1817490), (80, 1635741), (90, 1453992), (94, 1392120), (108, 1211660), (120, 1090494), (135, 969328), (141, 928080), (144, 908745), (180, 726996), (188, 696060), (216, 605830), (235, 556848), (240, 545247), (270, 484664), (282, 464040), (360, 363498), (376, 348030), (423, 309360), (432, 302915), (470, 278424), (540, 242332), (564, 232020), (705, 185616), (720, 181749), (752, 174015), (846, 154680), (940, 139212), (1080, 121166), (1128, 116010), (1269, 103120), (1289, 101520), (1410, 92808), (1692, 77340), (1880, 69606), (2115, 61872), (2160, 60583), (2256, 58005), (2538, 51560), (2578, 50760), (2820, 46404), (3384, 38670), (3760, 34803), (3867, 33840), (4230, 30936), (5076, 25780), (5156, 25380), (5640, 23202), (6345, 20624), (6445, 20304), (6768, 19335), (7734, 16920), (8460, 15468), (10152, 12890), (10312, 12690), (11280, 11601)]