80454384

素因数分解:

$2^4\times 3^5\times {\mathrm{20693}}^1$

素因数の和:20716

約数の個数: 60

約数和(自身を含む): 233511096

約数和(自身を除く): 153056712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 20693, 41386, 62079, 82772, 124158, 165544, 186237, 248316, 331088, 372474, 496632, 558711, 744948, 993264, 1117422, 1489896, 1676133, 2234844, 2979792, 3352266, 4469688, 5028399, 6704532, 8939376, 10056798, 13409064, 20113596, 26818128, 40227192, 80454384]

約数ペア:

[(1, 80454384), (2, 40227192), (3, 26818128), (4, 20113596), (6, 13409064), (8, 10056798), (9, 8939376), (12, 6704532), (16, 5028399), (18, 4469688), (24, 3352266), (27, 2979792), (36, 2234844), (48, 1676133), (54, 1489896), (72, 1117422), (81, 993264), (108, 744948), (144, 558711), (162, 496632), (216, 372474), (243, 331088), (324, 248316), (432, 186237), (486, 165544), (648, 124158), (972, 82772), (1296, 62079), (1944, 41386), (3888, 20693)]