214774080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{547}}^1$

素因数の和:976

約数の個数: 112

約数和(自身を含む): 684824640

約数和(自身を除く): 470050560

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, 547, 818, 960, 1094, 1227, 1636, 1641, 2045, 2188, 2454, 2735, 3272, 3282, 4090, 4376, 4908, 5470, 6135, 6544, 6564, 8180, 8205, 8752, 9816, 10940, 12270, 13088, 13128, 16360, 16410, 17504, 19632, 21880, 24540, 26176, 26256, 32720, 32820, 35008, 39264, 43760, 49080, 52512, 65440, 65640, 78528, 87520, 98160, 105024, 130880, 131280, 175040, 196320, 223723, 262560, 392640, 447446, 525120, 671169, 894892, 1118615, 1342338, 1789784, 2237230, 2684676, 3355845, 3579568, 4474460, 5369352, 6711690, 7159136, 8948920, 10738704, 13423380, 14318272, 17897840, 21477408, 26846760, 35795680, 42954816, 53693520, 71591360, 107387040, 214774080]

約数ペア:

[(1, 214774080), (2, 107387040), (3, 71591360), (4, 53693520), (5, 42954816), (6, 35795680), (8, 26846760), (10, 21477408), (12, 17897840), (15, 14318272), (16, 13423380), (20, 10738704), (24, 8948920), (30, 7159136), (32, 6711690), (40, 5369352), (48, 4474460), (60, 3579568), (64, 3355845), (80, 2684676), (96, 2237230), (120, 1789784), (160, 1342338), (192, 1118615), (240, 894892), (320, 671169), (409, 525120), (480, 447446), (547, 392640), (818, 262560), (960, 223723), (1094, 196320), (1227, 175040), (1636, 131280), (1641, 130880), (2045, 105024), (2188, 98160), (2454, 87520), (2735, 78528), (3272, 65640), (3282, 65440), (4090, 52512), (4376, 49080), (4908, 43760), (5470, 39264), (6135, 35008), (6544, 32820), (6564, 32720), (8180, 26256), (8205, 26176), (8752, 24540), (9816, 21880), (10940, 19632), (12270, 17504), (13088, 16410), (13128, 16360)]