243413760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{63389}}^1$

素因数の和:63413

約数の個数: 72

約数和(自身を含む): 777414960

約数和(自身を除く): 534001200

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, 640, 768, 960, 1280, 1920, 3840, 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, 40568960, 48682752, 60853440, 81137920, 121706880, 243413760]

約数ペア:

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