78948250080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23496503}}^1$

素因数の和:23496528

約数の個数: 96

約数和(自身を含む): 284213712384

約数和(自身を除く): 205265462304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 23496503, 46993006, 70489509, 93986012, 117482515, 140979018, 164475521, 187972024, 234965030, 281958036, 328951042, 352447545, 375944048, 469930060, 493426563, 563916072, 657902084, 704895090, 751888096, 822377605, 939860120, 986853126, 1127832144, 1315804168, 1409790180, 1644755210, 1879720240, 1973706252, 2255664288, 2467132815, 2631608336, 2819580360, 3289510420, 3759440480, 3947412504, 4934265630, 5263216672, 5639160720, 6579020840, 7894825008, 9868531260, 11278321440, 13158041680, 15789650016, 19737062520, 26316083360, 39474125040, 78948250080]

約数ペア:

[(1, 78948250080), (2, 39474125040), (3, 26316083360), (4, 19737062520), (5, 15789650016), (6, 13158041680), (7, 11278321440), (8, 9868531260), (10, 7894825008), (12, 6579020840), (14, 5639160720), (15, 5263216672), (16, 4934265630), (20, 3947412504), (21, 3759440480), (24, 3289510420), (28, 2819580360), (30, 2631608336), (32, 2467132815), (35, 2255664288), (40, 1973706252), (42, 1879720240), (48, 1644755210), (56, 1409790180), (60, 1315804168), (70, 1127832144), (80, 986853126), (84, 939860120), (96, 822377605), (105, 751888096), (112, 704895090), (120, 657902084), (140, 563916072), (160, 493426563), (168, 469930060), (210, 375944048), (224, 352447545), (240, 328951042), (280, 281958036), (336, 234965030), (420, 187972024), (480, 164475521), (560, 140979018), (672, 117482515), (840, 93986012), (1120, 70489509), (1680, 46993006), (3360, 23496503)]