57048840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:644

約数の個数: 128

約数和(自身を含む): 192412800

約数和(自身を除く): 135363960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 505, 523, 540, 606, 808, 909, 1010, 1046, 1080, 1212, 1515, 1569, 1818, 2020, 2092, 2424, 2615, 2727, 3030, 3138, 3636, 4040, 4184, 4545, 4707, 5230, 5454, 6060, 6276, 7272, 7845, 9090, 9414, 10460, 10908, 12120, 12552, 13635, 14121, 15690, 18180, 18828, 20920, 21816, 23535, 27270, 28242, 31380, 36360, 37656, 47070, 52823, 54540, 56484, 62760, 70605, 94140, 105646, 109080, 112968, 141210, 158469, 188280, 211292, 264115, 282420, 316938, 422584, 475407, 528230, 564840, 633876, 792345, 950814, 1056460, 1267752, 1426221, 1584690, 1901628, 2112920, 2377035, 2852442, 3169380, 3803256, 4754070, 5704884, 6338760, 7131105, 9508140, 11409768, 14262210, 19016280, 28524420, 57048840]

約数ペア:

[(1, 57048840), (2, 28524420), (3, 19016280), (4, 14262210), (5, 11409768), (6, 9508140), (8, 7131105), (9, 6338760), (10, 5704884), (12, 4754070), (15, 3803256), (18, 3169380), (20, 2852442), (24, 2377035), (27, 2112920), (30, 1901628), (36, 1584690), (40, 1426221), (45, 1267752), (54, 1056460), (60, 950814), (72, 792345), (90, 633876), (101, 564840), (108, 528230), (120, 475407), (135, 422584), (180, 316938), (202, 282420), (216, 264115), (270, 211292), (303, 188280), (360, 158469), (404, 141210), (505, 112968), (523, 109080), (540, 105646), (606, 94140), (808, 70605), (909, 62760), (1010, 56484), (1046, 54540), (1080, 52823), (1212, 47070), (1515, 37656), (1569, 36360), (1818, 31380), (2020, 28242), (2092, 27270), (2424, 23535), (2615, 21816), (2727, 20920), (3030, 18828), (3138, 18180), (3636, 15690), (4040, 14121), (4184, 13635), (4545, 12552), (4707, 12120), (5230, 10908), (5454, 10460), (6060, 9414), (6276, 9090), (7272, 7845)]