153899040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{653}}^1$

素因数の和:1162

約数の個数: 96

約数和(自身を含む): 486513216

約数和(自身を除く): 332614176

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, 480, 491, 653, 982, 1306, 1473, 1959, 1964, 2455, 2612, 2946, 3265, 3918, 3928, 4910, 5224, 5892, 6530, 7365, 7836, 7856, 9795, 9820, 10448, 11784, 13060, 14730, 15672, 15712, 19590, 19640, 20896, 23568, 26120, 29460, 31344, 39180, 39280, 47136, 52240, 58920, 62688, 78360, 78560, 104480, 117840, 156720, 235680, 313440, 320623, 641246, 961869, 1282492, 1603115, 1923738, 2564984, 3206230, 3847476, 4809345, 5129968, 6412460, 7694952, 9618690, 10259936, 12824920, 15389904, 19237380, 25649840, 30779808, 38474760, 51299680, 76949520, 153899040]

約数ペア:

[(1, 153899040), (2, 76949520), (3, 51299680), (4, 38474760), (5, 30779808), (6, 25649840), (8, 19237380), (10, 15389904), (12, 12824920), (15, 10259936), (16, 9618690), (20, 7694952), (24, 6412460), (30, 5129968), (32, 4809345), (40, 3847476), (48, 3206230), (60, 2564984), (80, 1923738), (96, 1603115), (120, 1282492), (160, 961869), (240, 641246), (480, 320623), (491, 313440), (653, 235680), (982, 156720), (1306, 117840), (1473, 104480), (1959, 78560), (1964, 78360), (2455, 62688), (2612, 58920), (2946, 52240), (3265, 47136), (3918, 39280), (3928, 39180), (4910, 31344), (5224, 29460), (5892, 26120), (6530, 23568), (7365, 20896), (7836, 19640), (7856, 19590), (9795, 15712), (9820, 15672), (10448, 14730), (11784, 13060)]