160157760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23833}}^1$

素因数の和:23860

約数の個数: 112

約数和(自身を含む): 581168256

約数和(自身を除く): 421010496

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 23833, 47666, 71499, 95332, 119165, 142998, 166831, 190664, 238330, 285996, 333662, 357495, 381328, 476660, 500493, 571992, 667324, 714990, 762656, 834155, 953320, 1000986, 1143984, 1334648, 1429980, 1525312, 1668310, 1906640, 2001972, 2287968, 2502465, 2669296, 2859960, 3336620, 3813280, 4003944, 4575936, 5004930, 5338592, 5719920, 6673240, 7626560, 8007888, 10009860, 10677184, 11439840, 13346480, 16015776, 20019720, 22879680, 26692960, 32031552, 40039440, 53385920, 80078880, 160157760]

約数ペア:

[(1, 160157760), (2, 80078880), (3, 53385920), (4, 40039440), (5, 32031552), (6, 26692960), (7, 22879680), (8, 20019720), (10, 16015776), (12, 13346480), (14, 11439840), (15, 10677184), (16, 10009860), (20, 8007888), (21, 7626560), (24, 6673240), (28, 5719920), (30, 5338592), (32, 5004930), (35, 4575936), (40, 4003944), (42, 3813280), (48, 3336620), (56, 2859960), (60, 2669296), (64, 2502465), (70, 2287968), (80, 2001972), (84, 1906640), (96, 1668310), (105, 1525312), (112, 1429980), (120, 1334648), (140, 1143984), (160, 1000986), (168, 953320), (192, 834155), (210, 762656), (224, 714990), (240, 667324), (280, 571992), (320, 500493), (336, 476660), (420, 381328), (448, 357495), (480, 333662), (560, 285996), (672, 238330), (840, 190664), (960, 166831), (1120, 142998), (1344, 119165), (1680, 95332), (2240, 71499), (3360, 47666), (6720, 23833)]