13929840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{6449}}^1$

素因数の和:6471

約数の個数: 80

約数和(自身を含む): 47988000

約数和(自身を除く): 34058160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 6449, 12898, 19347, 25796, 32245, 38694, 51592, 58041, 64490, 77388, 96735, 103184, 116082, 128980, 154776, 174123, 193470, 232164, 257960, 290205, 309552, 348246, 386940, 464328, 515920, 580410, 696492, 773880, 870615, 928656, 1160820, 1392984, 1547760, 1741230, 2321640, 2785968, 3482460, 4643280, 6964920, 13929840]

約数ペア:

[(1, 13929840), (2, 6964920), (3, 4643280), (4, 3482460), (5, 2785968), (6, 2321640), (8, 1741230), (9, 1547760), (10, 1392984), (12, 1160820), (15, 928656), (16, 870615), (18, 773880), (20, 696492), (24, 580410), (27, 515920), (30, 464328), (36, 386940), (40, 348246), (45, 309552), (48, 290205), (54, 257960), (60, 232164), (72, 193470), (80, 174123), (90, 154776), (108, 128980), (120, 116082), (135, 103184), (144, 96735), (180, 77388), (216, 64490), (240, 58041), (270, 51592), (360, 38694), (432, 32245), (540, 25796), (720, 19347), (1080, 12898), (2160, 6449)]