150898320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{209581}}^1$

素因数の和:209600

約数の個数: 60

約数和(自身を含む): 506769276

約数和(自身を除く): 355870956

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 209581, 419162, 628743, 838324, 1047905, 1257486, 1676648, 1886229, 2095810, 2514972, 3143715, 3353296, 3772458, 4191620, 5029944, 6287430, 7544916, 8383240, 9431145, 10059888, 12574860, 15089832, 16766480, 18862290, 25149720, 30179664, 37724580, 50299440, 75449160, 150898320]

約数ペア:

[(1, 150898320), (2, 75449160), (3, 50299440), (4, 37724580), (5, 30179664), (6, 25149720), (8, 18862290), (9, 16766480), (10, 15089832), (12, 12574860), (15, 10059888), (16, 9431145), (18, 8383240), (20, 7544916), (24, 6287430), (30, 5029944), (36, 4191620), (40, 3772458), (45, 3353296), (48, 3143715), (60, 2514972), (72, 2095810), (80, 1886229), (90, 1676648), (120, 1257486), (144, 1047905), (180, 838324), (240, 628743), (360, 419162), (720, 209581)]