158355360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:695

約数の個数: 144

約数和(自身を含む): 543704616

約数和(自身を除く): 385349256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 277, 288, 360, 397, 480, 554, 720, 794, 831, 1108, 1191, 1385, 1440, 1588, 1662, 1985, 2216, 2382, 2493, 2770, 3176, 3324, 3573, 3970, 4155, 4432, 4764, 4986, 5540, 5955, 6352, 6648, 7146, 7940, 8310, 8864, 9528, 9972, 11080, 11910, 12465, 12704, 13296, 14292, 15880, 16620, 17865, 19056, 19944, 22160, 23820, 24930, 26592, 28584, 31760, 33240, 35730, 38112, 39888, 44320, 47640, 49860, 57168, 63520, 66480, 71460, 79776, 95280, 99720, 109969, 114336, 132960, 142920, 190560, 199440, 219938, 285840, 329907, 398880, 439876, 549845, 571680, 659814, 879752, 989721, 1099690, 1319628, 1649535, 1759504, 1979442, 2199380, 2639256, 3299070, 3519008, 3958884, 4398760, 4948605, 5278512, 6598140, 7917768, 8797520, 9897210, 10557024, 13196280, 15835536, 17595040, 19794420, 26392560, 31671072, 39588840, 52785120, 79177680, 158355360]

約数ペア:

[(1, 158355360), (2, 79177680), (3, 52785120), (4, 39588840), (5, 31671072), (6, 26392560), (8, 19794420), (9, 17595040), (10, 15835536), (12, 13196280), (15, 10557024), (16, 9897210), (18, 8797520), (20, 7917768), (24, 6598140), (30, 5278512), (32, 4948605), (36, 4398760), (40, 3958884), (45, 3519008), (48, 3299070), (60, 2639256), (72, 2199380), (80, 1979442), (90, 1759504), (96, 1649535), (120, 1319628), (144, 1099690), (160, 989721), (180, 879752), (240, 659814), (277, 571680), (288, 549845), (360, 439876), (397, 398880), (480, 329907), (554, 285840), (720, 219938), (794, 199440), (831, 190560), (1108, 142920), (1191, 132960), (1385, 114336), (1440, 109969), (1588, 99720), (1662, 95280), (1985, 79776), (2216, 71460), (2382, 66480), (2493, 63520), (2770, 57168), (3176, 49860), (3324, 47640), (3573, 44320), (3970, 39888), (4155, 38112), (4432, 35730), (4764, 33240), (4986, 31760), (5540, 28584), (5955, 26592), (6352, 24930), (6648, 23820), (7146, 22160), (7940, 19944), (8310, 19056), (8864, 17865), (9528, 16620), (9972, 15880), (11080, 14292), (11910, 13296), (12465, 12704)]