541130520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{13147}}^1$

素因数の和:13182

約数の個数: 128

約数和(自身を含む): 1893312000

約数和(自身を除く): 1352181480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4116, 5145, 5880, 6860, 8232, 10290, 13147, 13720, 20580, 26294, 39441, 41160, 52588, 65735, 78882, 92029, 105176, 131470, 157764, 184058, 197205, 262940, 276087, 315528, 368116, 394410, 460145, 525880, 552174, 644203, 736232, 788820, 920290, 1104348, 1288406, 1380435, 1577640, 1840580, 1932609, 2208696, 2576812, 2760870, 3221015, 3681160, 3865218, 4509421, 5153624, 5521740, 6442030, 7730436, 9018842, 9663045, 11043480, 12884060, 13528263, 15460872, 18037684, 19326090, 22547105, 25768120, 27056526, 36075368, 38652180, 45094210, 54113052, 67641315, 77304360, 90188420, 108226104, 135282630, 180376840, 270565260, 541130520]

約数ペア:

[(1, 541130520), (2, 270565260), (3, 180376840), (4, 135282630), (5, 108226104), (6, 90188420), (7, 77304360), (8, 67641315), (10, 54113052), (12, 45094210), (14, 38652180), (15, 36075368), (20, 27056526), (21, 25768120), (24, 22547105), (28, 19326090), (30, 18037684), (35, 15460872), (40, 13528263), (42, 12884060), (49, 11043480), (56, 9663045), (60, 9018842), (70, 7730436), (84, 6442030), (98, 5521740), (105, 5153624), (120, 4509421), (140, 3865218), (147, 3681160), (168, 3221015), (196, 2760870), (210, 2576812), (245, 2208696), (280, 1932609), (294, 1840580), (343, 1577640), (392, 1380435), (420, 1288406), (490, 1104348), (588, 920290), (686, 788820), (735, 736232), (840, 644203), (980, 552174), (1029, 525880), (1176, 460145), (1372, 394410), (1470, 368116), (1715, 315528), (1960, 276087), (2058, 262940), (2744, 197205), (2940, 184058), (3430, 157764), (4116, 131470), (5145, 105176), (5880, 92029), (6860, 78882), (8232, 65735), (10290, 52588), (13147, 41160), (13720, 39441), (20580, 26294)]