1566932960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1619}}^1$

素因数の和:1920

約数の個数: 96

約数和(自身を含む): 3879912960

約数和(自身を除く): 2312980000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 263, 368, 460, 526, 736, 920, 1052, 1315, 1619, 1840, 2104, 2630, 3238, 3680, 4208, 5260, 6049, 6476, 8095, 8416, 10520, 12098, 12952, 16190, 21040, 24196, 25904, 30245, 32380, 37237, 42080, 48392, 51808, 60490, 64760, 74474, 96784, 120980, 129520, 148948, 186185, 193568, 241960, 259040, 297896, 372370, 425797, 483920, 595792, 744740, 851594, 967840, 1191584, 1489480, 1703188, 2128985, 2978960, 3406376, 4257970, 5957920, 6812752, 8515940, 9793331, 13625504, 17031880, 19586662, 34063760, 39173324, 48966655, 68127520, 78346648, 97933310, 156693296, 195866620, 313386592, 391733240, 783466480, 1566932960]

約数ペア:

[(1, 1566932960), (2, 783466480), (4, 391733240), (5, 313386592), (8, 195866620), (10, 156693296), (16, 97933310), (20, 78346648), (23, 68127520), (32, 48966655), (40, 39173324), (46, 34063760), (80, 19586662), (92, 17031880), (115, 13625504), (160, 9793331), (184, 8515940), (230, 6812752), (263, 5957920), (368, 4257970), (460, 3406376), (526, 2978960), (736, 2128985), (920, 1703188), (1052, 1489480), (1315, 1191584), (1619, 967840), (1840, 851594), (2104, 744740), (2630, 595792), (3238, 483920), (3680, 425797), (4208, 372370), (5260, 297896), (6049, 259040), (6476, 241960), (8095, 193568), (8416, 186185), (10520, 148948), (12098, 129520), (12952, 120980), (16190, 96784), (21040, 74474), (24196, 64760), (25904, 60490), (30245, 51808), (32380, 48392), (37237, 42080)]