131763360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{991}}^1$

素因数の和:1286

約数の個数: 96

約数和(自身を含む): 416973312

約数和(自身を除く): 285209952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 277, 480, 554, 831, 991, 1108, 1385, 1662, 1982, 2216, 2770, 2973, 3324, 3964, 4155, 4432, 4955, 5540, 5946, 6648, 7928, 8310, 8864, 9910, 11080, 11892, 13296, 14865, 15856, 16620, 19820, 22160, 23784, 26592, 29730, 31712, 33240, 39640, 44320, 47568, 59460, 66480, 79280, 95136, 118920, 132960, 158560, 237840, 274507, 475680, 549014, 823521, 1098028, 1372535, 1647042, 2196056, 2745070, 3294084, 4117605, 4392112, 5490140, 6588168, 8235210, 8784224, 10980280, 13176336, 16470420, 21960560, 26352672, 32940840, 43921120, 65881680, 131763360]

約数ペア:

[(1, 131763360), (2, 65881680), (3, 43921120), (4, 32940840), (5, 26352672), (6, 21960560), (8, 16470420), (10, 13176336), (12, 10980280), (15, 8784224), (16, 8235210), (20, 6588168), (24, 5490140), (30, 4392112), (32, 4117605), (40, 3294084), (48, 2745070), (60, 2196056), (80, 1647042), (96, 1372535), (120, 1098028), (160, 823521), (240, 549014), (277, 475680), (480, 274507), (554, 237840), (831, 158560), (991, 132960), (1108, 118920), (1385, 95136), (1662, 79280), (1982, 66480), (2216, 59460), (2770, 47568), (2973, 44320), (3324, 39640), (3964, 33240), (4155, 31712), (4432, 29730), (4955, 26592), (5540, 23784), (5946, 22160), (6648, 19820), (7928, 16620), (8310, 15856), (8864, 14865), (9910, 13296), (11080, 11892)]