159728760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{16433}}^1$

素因数の和:16459

約数の個数: 96

約数和(自身を含む): 538377840

約数和(自身を除く): 378649080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 16433, 32866, 49299, 65732, 82165, 98598, 131464, 147897, 164330, 197196, 246495, 295794, 328660, 394392, 443691, 492990, 591588, 657320, 739485, 887382, 985980, 1183176, 1331073, 1478970, 1774764, 1971960, 2218455, 2662146, 2957940, 3549528, 3993219, 4436910, 5324292, 5915880, 6655365, 7986438, 8873820, 10648584, 13310730, 15972876, 17747640, 19966095, 26621460, 31945752, 39932190, 53242920, 79864380, 159728760]

約数ペア:

[(1, 159728760), (2, 79864380), (3, 53242920), (4, 39932190), (5, 31945752), (6, 26621460), (8, 19966095), (9, 17747640), (10, 15972876), (12, 13310730), (15, 10648584), (18, 8873820), (20, 7986438), (24, 6655365), (27, 5915880), (30, 5324292), (36, 4436910), (40, 3993219), (45, 3549528), (54, 2957940), (60, 2662146), (72, 2218455), (81, 1971960), (90, 1774764), (108, 1478970), (120, 1331073), (135, 1183176), (162, 985980), (180, 887382), (216, 739485), (243, 657320), (270, 591588), (324, 492990), (360, 443691), (405, 394392), (486, 328660), (540, 295794), (648, 246495), (810, 197196), (972, 164330), (1080, 147897), (1215, 131464), (1620, 98598), (1944, 82165), (2430, 65732), (3240, 49299), (4860, 32866), (9720, 16433)]