455737680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1097}}^1$

素因数の和:1693

約数の個数: 120

約数和(自身を含む): 1534569192

約数和(自身を除く): 1078831512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 577, 720, 1097, 1154, 1731, 2194, 2308, 2885, 3291, 3462, 4388, 4616, 5193, 5485, 5770, 6582, 6924, 8655, 8776, 9232, 9873, 10386, 10970, 11540, 13164, 13848, 16455, 17310, 17552, 19746, 20772, 21940, 23080, 25965, 26328, 27696, 32910, 34620, 39492, 41544, 43880, 46160, 49365, 51930, 52656, 65820, 69240, 78984, 83088, 87760, 98730, 103860, 131640, 138480, 157968, 197460, 207720, 263280, 394920, 415440, 632969, 789840, 1265938, 1898907, 2531876, 3164845, 3797814, 5063752, 5696721, 6329690, 7595628, 9494535, 10127504, 11393442, 12659380, 15191256, 18989070, 22786884, 25318760, 28483605, 30382512, 37978140, 45573768, 50637520, 56967210, 75956280, 91147536, 113934420, 151912560, 227868840, 455737680]

約数ペア:

[(1, 455737680), (2, 227868840), (3, 151912560), (4, 113934420), (5, 91147536), (6, 75956280), (8, 56967210), (9, 50637520), (10, 45573768), (12, 37978140), (15, 30382512), (16, 28483605), (18, 25318760), (20, 22786884), (24, 18989070), (30, 15191256), (36, 12659380), (40, 11393442), (45, 10127504), (48, 9494535), (60, 7595628), (72, 6329690), (80, 5696721), (90, 5063752), (120, 3797814), (144, 3164845), (180, 2531876), (240, 1898907), (360, 1265938), (577, 789840), (720, 632969), (1097, 415440), (1154, 394920), (1731, 263280), (2194, 207720), (2308, 197460), (2885, 157968), (3291, 138480), (3462, 131640), (4388, 103860), (4616, 98730), (5193, 87760), (5485, 83088), (5770, 78984), (6582, 69240), (6924, 65820), (8655, 52656), (8776, 51930), (9232, 49365), (9873, 46160), (10386, 43880), (10970, 41544), (11540, 39492), (13164, 34620), (13848, 32910), (16455, 27696), (17310, 26328), (17552, 25965), (19746, 23080), (20772, 21940)]