201850080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{420521}}^1$

素因数の和:420539

約数の個数: 48

約数和(自身を含む): 635829264

約数和(自身を除く): 433979184

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, 420521, 841042, 1261563, 1682084, 2102605, 2523126, 3364168, 4205210, 5046252, 6307815, 6728336, 8410420, 10092504, 12615630, 13456672, 16820840, 20185008, 25231260, 33641680, 40370016, 50462520, 67283360, 100925040, 201850080]

約数ペア:

[(1, 201850080), (2, 100925040), (3, 67283360), (4, 50462520), (5, 40370016), (6, 33641680), (8, 25231260), (10, 20185008), (12, 16820840), (15, 13456672), (16, 12615630), (20, 10092504), (24, 8410420), (30, 6728336), (32, 6307815), (40, 5046252), (48, 4205210), (60, 3364168), (80, 2523126), (96, 2102605), (120, 1682084), (160, 1261563), (240, 841042), (480, 420521)]