201423360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{26227}}^1$

素因数の和:26253

約数の個数: 80

約数和(自身を含む): 643949856

約数和(自身を除く): 442526496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 26227, 52454, 78681, 104908, 131135, 157362, 209816, 262270, 314724, 393405, 419632, 524540, 629448, 786810, 839264, 1049080, 1258896, 1573620, 1678528, 2098160, 2517792, 3147240, 3357056, 4196320, 5035584, 6294480, 6714112, 8392640, 10071168, 12588960, 13428224, 16785280, 20142336, 25177920, 33570560, 40284672, 50355840, 67141120, 100711680, 201423360]

約数ペア:

[(1, 201423360), (2, 100711680), (3, 67141120), (4, 50355840), (5, 40284672), (6, 33570560), (8, 25177920), (10, 20142336), (12, 16785280), (15, 13428224), (16, 12588960), (20, 10071168), (24, 8392640), (30, 6714112), (32, 6294480), (40, 5035584), (48, 4196320), (60, 3357056), (64, 3147240), (80, 2517792), (96, 2098160), (120, 1678528), (128, 1573620), (160, 1258896), (192, 1049080), (240, 839264), (256, 786810), (320, 629448), (384, 524540), (480, 419632), (512, 393405), (640, 314724), (768, 262270), (960, 209816), (1280, 157362), (1536, 131135), (1920, 104908), (2560, 78681), (3840, 52454), (7680, 26227)]