850949040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{8669}}^1$

素因数の和:9094

約数の個数: 80

約数和(自身を含む): 2644696800

約数和(自身を除く): 1793747760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 6544, 8180, 8669, 9816, 12270, 16360, 17338, 19632, 24540, 26007, 32720, 34676, 43345, 49080, 52014, 69352, 86690, 98160, 104028, 130035, 138704, 173380, 208056, 260070, 346760, 416112, 520140, 693520, 1040280, 2080560, 3545621, 7091242, 10636863, 14182484, 17728105, 21273726, 28364968, 35456210, 42547452, 53184315, 56729936, 70912420, 85094904, 106368630, 141824840, 170189808, 212737260, 283649680, 425474520, 850949040]

約数ペア:

[(1, 850949040), (2, 425474520), (3, 283649680), (4, 212737260), (5, 170189808), (6, 141824840), (8, 106368630), (10, 85094904), (12, 70912420), (15, 56729936), (16, 53184315), (20, 42547452), (24, 35456210), (30, 28364968), (40, 21273726), (48, 17728105), (60, 14182484), (80, 10636863), (120, 7091242), (240, 3545621), (409, 2080560), (818, 1040280), (1227, 693520), (1636, 520140), (2045, 416112), (2454, 346760), (3272, 260070), (4090, 208056), (4908, 173380), (6135, 138704), (6544, 130035), (8180, 104028), (8669, 98160), (9816, 86690), (12270, 69352), (16360, 52014), (17338, 49080), (19632, 43345), (24540, 34676), (26007, 32720)]