53649840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7258

約数の個数: 80

約数和(自身を含む): 171703296

約数和(自身を除く): 118053456

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, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7211, 7440, 14422, 21633, 28844, 36055, 43266, 57688, 72110, 86532, 108165, 115376, 144220, 173064, 216330, 223541, 288440, 346128, 432660, 447082, 576880, 670623, 865320, 894164, 1117705, 1341246, 1730640, 1788328, 2235410, 2682492, 3353115, 3576656, 4470820, 5364984, 6706230, 8941640, 10729968, 13412460, 17883280, 26824920, 53649840]

約数ペア:

[(1, 53649840), (2, 26824920), (3, 17883280), (4, 13412460), (5, 10729968), (6, 8941640), (8, 6706230), (10, 5364984), (12, 4470820), (15, 3576656), (16, 3353115), (20, 2682492), (24, 2235410), (30, 1788328), (31, 1730640), (40, 1341246), (48, 1117705), (60, 894164), (62, 865320), (80, 670623), (93, 576880), (120, 447082), (124, 432660), (155, 346128), (186, 288440), (240, 223541), (248, 216330), (310, 173064), (372, 144220), (465, 115376), (496, 108165), (620, 86532), (744, 72110), (930, 57688), (1240, 43266), (1488, 36055), (1860, 28844), (2480, 21633), (3720, 14422), (7211, 7440)]