158177760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25349}}^1$

素因数の和:25380

約数の個数: 96

約数和(自身を含む): 536608800

約数和(自身を除く): 378431040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 25349, 50698, 76047, 101396, 126745, 152094, 202792, 253490, 304188, 329537, 380235, 405584, 506980, 608376, 659074, 760470, 811168, 988611, 1013960, 1216752, 1318148, 1520940, 1647685, 1977222, 2027920, 2433504, 2636296, 3041880, 3295370, 3954444, 4055840, 4943055, 5272592, 6083760, 6590740, 7908888, 9886110, 10545184, 12167520, 13181480, 15817776, 19772220, 26362960, 31635552, 39544440, 52725920, 79088880, 158177760]

約数ペア:

[(1, 158177760), (2, 79088880), (3, 52725920), (4, 39544440), (5, 31635552), (6, 26362960), (8, 19772220), (10, 15817776), (12, 13181480), (13, 12167520), (15, 10545184), (16, 9886110), (20, 7908888), (24, 6590740), (26, 6083760), (30, 5272592), (32, 4943055), (39, 4055840), (40, 3954444), (48, 3295370), (52, 3041880), (60, 2636296), (65, 2433504), (78, 2027920), (80, 1977222), (96, 1647685), (104, 1520940), (120, 1318148), (130, 1216752), (156, 1013960), (160, 988611), (195, 811168), (208, 760470), (240, 659074), (260, 608376), (312, 506980), (390, 405584), (416, 380235), (480, 329537), (520, 304188), (624, 253490), (780, 202792), (1040, 152094), (1248, 126745), (1560, 101396), (2080, 76047), (3120, 50698), (6240, 25349)]