192786240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{491}}^1$

素因数の和:920

約数の個数: 112

約数和(自身を含む): 614842560

約数和(自身を除く): 422056320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 409, 480, 491, 818, 960, 982, 1227, 1473, 1636, 1964, 2045, 2454, 2455, 2946, 3272, 3928, 4090, 4908, 4910, 5892, 6135, 6544, 7365, 7856, 8180, 9816, 9820, 11784, 12270, 13088, 14730, 15712, 16360, 19632, 19640, 23568, 24540, 26176, 29460, 31424, 32720, 39264, 39280, 47136, 49080, 58920, 65440, 78528, 78560, 94272, 98160, 117840, 130880, 157120, 196320, 200819, 235680, 392640, 401638, 471360, 602457, 803276, 1004095, 1204914, 1606552, 2008190, 2409828, 3012285, 3213104, 4016380, 4819656, 6024570, 6426208, 8032760, 9639312, 12049140, 12852416, 16065520, 19278624, 24098280, 32131040, 38557248, 48196560, 64262080, 96393120, 192786240]

約数ペア:

[(1, 192786240), (2, 96393120), (3, 64262080), (4, 48196560), (5, 38557248), (6, 32131040), (8, 24098280), (10, 19278624), (12, 16065520), (15, 12852416), (16, 12049140), (20, 9639312), (24, 8032760), (30, 6426208), (32, 6024570), (40, 4819656), (48, 4016380), (60, 3213104), (64, 3012285), (80, 2409828), (96, 2008190), (120, 1606552), (160, 1204914), (192, 1004095), (240, 803276), (320, 602457), (409, 471360), (480, 401638), (491, 392640), (818, 235680), (960, 200819), (982, 196320), (1227, 157120), (1473, 130880), (1636, 117840), (1964, 98160), (2045, 94272), (2454, 78560), (2455, 78528), (2946, 65440), (3272, 58920), (3928, 49080), (4090, 47136), (4908, 39280), (4910, 39264), (5892, 32720), (6135, 31424), (6544, 29460), (7365, 26176), (7856, 24540), (8180, 23568), (9816, 19640), (9820, 19632), (11784, 16360), (12270, 15712), (13088, 14730)]