486827520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{63389}}^1$

素因数の和:63415

約数の個数: 80

約数和(自身を含む): 1556351280

約数和(自身を除く): 1069523760

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, 63389, 126778, 190167, 253556, 316945, 380334, 507112, 633890, 760668, 950835, 1014224, 1267780, 1521336, 1901670, 2028448, 2535560, 3042672, 3803340, 4056896, 5071120, 6085344, 7606680, 8113792, 10142240, 12170688, 15213360, 16227584, 20284480, 24341376, 30426720, 32455168, 40568960, 48682752, 60853440, 81137920, 97365504, 121706880, 162275840, 243413760, 486827520]

約数ペア:

[(1, 486827520), (2, 243413760), (3, 162275840), (4, 121706880), (5, 97365504), (6, 81137920), (8, 60853440), (10, 48682752), (12, 40568960), (15, 32455168), (16, 30426720), (20, 24341376), (24, 20284480), (30, 16227584), (32, 15213360), (40, 12170688), (48, 10142240), (60, 8113792), (64, 7606680), (80, 6085344), (96, 5071120), (120, 4056896), (128, 3803340), (160, 3042672), (192, 2535560), (240, 2028448), (256, 1901670), (320, 1521336), (384, 1267780), (480, 1014224), (512, 950835), (640, 760668), (768, 633890), (960, 507112), (1280, 380334), (1536, 316945), (1920, 253556), (2560, 190167), (3840, 126778), (7680, 63389)]