160845072

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1637}}^1$

素因数の和:1760

約数の個数: 80

約数和(自身を含む): 438721920

約数和(自身を除く): 277876848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 1068, 1104, 1424, 1637, 2047, 2136, 3274, 4094, 4272, 4911, 6141, 6548, 8188, 9822, 12282, 13096, 16376, 19644, 24564, 26192, 32752, 37651, 39288, 49128, 75302, 78576, 98256, 112953, 145693, 150604, 225906, 291386, 301208, 437079, 451812, 582772, 602416, 874158, 903624, 1165544, 1748316, 1807248, 2331088, 3350939, 3496632, 6701878, 6993264, 10052817, 13403756, 20105634, 26807512, 40211268, 53615024, 80422536, 160845072]

約数ペア:

[(1, 160845072), (2, 80422536), (3, 53615024), (4, 40211268), (6, 26807512), (8, 20105634), (12, 13403756), (16, 10052817), (23, 6993264), (24, 6701878), (46, 3496632), (48, 3350939), (69, 2331088), (89, 1807248), (92, 1748316), (138, 1165544), (178, 903624), (184, 874158), (267, 602416), (276, 582772), (356, 451812), (368, 437079), (534, 301208), (552, 291386), (712, 225906), (1068, 150604), (1104, 145693), (1424, 112953), (1637, 98256), (2047, 78576), (2136, 75302), (3274, 49128), (4094, 39288), (4272, 37651), (4911, 32752), (6141, 26192), (6548, 24564), (8188, 19644), (9822, 16376), (12282, 13096)]