89784960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:586

約数の個数: 128

約数和(自身を含む): 289647360

約数和(自身を除く): 199862400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 384, 404, 463, 480, 505, 606, 640, 808, 926, 960, 1010, 1212, 1389, 1515, 1616, 1852, 1920, 2020, 2315, 2424, 2778, 3030, 3232, 3704, 4040, 4630, 4848, 5556, 6060, 6464, 6945, 7408, 8080, 9260, 9696, 11112, 12120, 12928, 13890, 14816, 16160, 18520, 19392, 22224, 24240, 27780, 29632, 32320, 37040, 38784, 44448, 46763, 48480, 55560, 59264, 64640, 74080, 88896, 93526, 96960, 111120, 140289, 148160, 177792, 187052, 193920, 222240, 233815, 280578, 296320, 374104, 444480, 467630, 561156, 701445, 748208, 888960, 935260, 1122312, 1402890, 1496416, 1870520, 2244624, 2805780, 2992832, 3741040, 4489248, 5611560, 5985664, 7482080, 8978496, 11223120, 14964160, 17956992, 22446240, 29928320, 44892480, 89784960]

約数ペア:

[(1, 89784960), (2, 44892480), (3, 29928320), (4, 22446240), (5, 17956992), (6, 14964160), (8, 11223120), (10, 8978496), (12, 7482080), (15, 5985664), (16, 5611560), (20, 4489248), (24, 3741040), (30, 2992832), (32, 2805780), (40, 2244624), (48, 1870520), (60, 1496416), (64, 1402890), (80, 1122312), (96, 935260), (101, 888960), (120, 748208), (128, 701445), (160, 561156), (192, 467630), (202, 444480), (240, 374104), (303, 296320), (320, 280578), (384, 233815), (404, 222240), (463, 193920), (480, 187052), (505, 177792), (606, 148160), (640, 140289), (808, 111120), (926, 96960), (960, 93526), (1010, 88896), (1212, 74080), (1389, 64640), (1515, 59264), (1616, 55560), (1852, 48480), (1920, 46763), (2020, 44448), (2315, 38784), (2424, 37040), (2778, 32320), (3030, 29632), (3232, 27780), (3704, 24240), (4040, 22224), (4630, 19392), (4848, 18520), (5556, 16160), (6060, 14816), (6464, 13890), (6945, 12928), (7408, 12120), (8080, 11112), (9260, 9696)]