6671800160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43391}}^1$

素因数の和:43468

約数の個数: 72

約数和(自身を含む): 16287360768

約数和(自身を除く): 9615560608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 961, 992, 1240, 1922, 2480, 3844, 4805, 4960, 7688, 9610, 15376, 19220, 30752, 38440, 43391, 76880, 86782, 153760, 173564, 216955, 347128, 433910, 694256, 867820, 1345121, 1388512, 1735640, 2690242, 3471280, 5380484, 6725605, 6942560, 10760968, 13451210, 21521936, 26902420, 41698751, 43043872, 53804840, 83397502, 107609680, 166795004, 208493755, 215219360, 333590008, 416987510, 667180016, 833975020, 1334360032, 1667950040, 3335900080, 6671800160]

約数ペア:

[(1, 6671800160), (2, 3335900080), (4, 1667950040), (5, 1334360032), (8, 833975020), (10, 667180016), (16, 416987510), (20, 333590008), (31, 215219360), (32, 208493755), (40, 166795004), (62, 107609680), (80, 83397502), (124, 53804840), (155, 43043872), (160, 41698751), (248, 26902420), (310, 21521936), (496, 13451210), (620, 10760968), (961, 6942560), (992, 6725605), (1240, 5380484), (1922, 3471280), (2480, 2690242), (3844, 1735640), (4805, 1388512), (4960, 1345121), (7688, 867820), (9610, 694256), (15376, 433910), (19220, 347128), (30752, 216955), (38440, 173564), (43391, 153760), (76880, 86782)]