53739120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{233}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 172877328

約数和(自身を除く): 119138208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 233, 240, 248, 310, 372, 465, 466, 496, 620, 699, 744, 930, 932, 961, 1165, 1240, 1398, 1488, 1860, 1864, 1922, 2330, 2480, 2796, 2883, 3495, 3720, 3728, 3844, 4660, 4805, 5592, 5766, 6990, 7223, 7440, 7688, 9320, 9610, 11184, 11532, 13980, 14415, 14446, 15376, 18640, 19220, 21669, 23064, 27960, 28830, 28892, 36115, 38440, 43338, 46128, 55920, 57660, 57784, 72230, 76880, 86676, 108345, 115320, 115568, 144460, 173352, 216690, 223913, 230640, 288920, 346704, 433380, 447826, 577840, 671739, 866760, 895652, 1119565, 1343478, 1733520, 1791304, 2239130, 2686956, 3358695, 3582608, 4478260, 5373912, 6717390, 8956520, 10747824, 13434780, 17913040, 26869560, 53739120]

約数ペア:

[(1, 53739120), (2, 26869560), (3, 17913040), (4, 13434780), (5, 10747824), (6, 8956520), (8, 6717390), (10, 5373912), (12, 4478260), (15, 3582608), (16, 3358695), (20, 2686956), (24, 2239130), (30, 1791304), (31, 1733520), (40, 1343478), (48, 1119565), (60, 895652), (62, 866760), (80, 671739), (93, 577840), (120, 447826), (124, 433380), (155, 346704), (186, 288920), (233, 230640), (240, 223913), (248, 216690), (310, 173352), (372, 144460), (465, 115568), (466, 115320), (496, 108345), (620, 86676), (699, 76880), (744, 72230), (930, 57784), (932, 57660), (961, 55920), (1165, 46128), (1240, 43338), (1398, 38440), (1488, 36115), (1860, 28892), (1864, 28830), (1922, 27960), (2330, 23064), (2480, 21669), (2796, 19220), (2883, 18640), (3495, 15376), (3720, 14446), (3728, 14415), (3844, 13980), (4660, 11532), (4805, 11184), (5592, 9610), (5766, 9320), (6990, 7688), (7223, 7440)]