255799080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{547}}^1$

素因数の和:1000

約数の個数: 128

約数和(自身を含む): 856195200

約数和(自身を除く): 600396120

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, 90, 108, 120, 135, 180, 216, 270, 360, 433, 540, 547, 866, 1080, 1094, 1299, 1641, 1732, 2165, 2188, 2598, 2735, 3282, 3464, 3897, 4330, 4376, 4923, 5196, 5470, 6495, 6564, 7794, 8205, 8660, 9846, 10392, 10940, 11691, 12990, 13128, 14769, 15588, 16410, 17320, 19485, 19692, 21880, 23382, 24615, 25980, 29538, 31176, 32820, 38970, 39384, 46764, 49230, 51960, 58455, 59076, 65640, 73845, 77940, 93528, 98460, 116910, 118152, 147690, 155880, 196920, 233820, 236851, 295380, 467640, 473702, 590760, 710553, 947404, 1184255, 1421106, 1894808, 2131659, 2368510, 2842212, 3552765, 4263318, 4737020, 5684424, 6394977, 7105530, 8526636, 9474040, 10658295, 12789954, 14211060, 17053272, 21316590, 25579908, 28422120, 31974885, 42633180, 51159816, 63949770, 85266360, 127899540, 255799080]

約数ペア:

[(1, 255799080), (2, 127899540), (3, 85266360), (4, 63949770), (5, 51159816), (6, 42633180), (8, 31974885), (9, 28422120), (10, 25579908), (12, 21316590), (15, 17053272), (18, 14211060), (20, 12789954), (24, 10658295), (27, 9474040), (30, 8526636), (36, 7105530), (40, 6394977), (45, 5684424), (54, 4737020), (60, 4263318), (72, 3552765), (90, 2842212), (108, 2368510), (120, 2131659), (135, 1894808), (180, 1421106), (216, 1184255), (270, 947404), (360, 710553), (433, 590760), (540, 473702), (547, 467640), (866, 295380), (1080, 236851), (1094, 233820), (1299, 196920), (1641, 155880), (1732, 147690), (2165, 118152), (2188, 116910), (2598, 98460), (2735, 93528), (3282, 77940), (3464, 73845), (3897, 65640), (4330, 59076), (4376, 58455), (4923, 51960), (5196, 49230), (5470, 46764), (6495, 39384), (6564, 38970), (7794, 32820), (8205, 31176), (8660, 29538), (9846, 25980), (10392, 24615), (10940, 23382), (11691, 21880), (12990, 19692), (13128, 19485), (14769, 17320), (15588, 16410)]