1001036640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2085493}}^1$

素因数の和:2085511

約数の個数: 48

約数和(自身を含む): 3153266928

約数和(自身を除く): 2152230288

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, 2085493, 4170986, 6256479, 8341972, 10427465, 12512958, 16683944, 20854930, 25025916, 31282395, 33367888, 41709860, 50051832, 62564790, 66735776, 83419720, 100103664, 125129580, 166839440, 200207328, 250259160, 333678880, 500518320, 1001036640]

約数ペア:

[(1, 1001036640), (2, 500518320), (3, 333678880), (4, 250259160), (5, 200207328), (6, 166839440), (8, 125129580), (10, 100103664), (12, 83419720), (15, 66735776), (16, 62564790), (20, 50051832), (24, 41709860), (30, 33367888), (32, 31282395), (40, 25025916), (48, 20854930), (60, 16683944), (80, 12512958), (96, 10427465), (120, 8341972), (160, 6256479), (240, 4170986), (480, 2085493)]