457848960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{238463}}^1$

素因数の和:238485

約数の個数: 64

約数和(自身を含む): 1459399680

約数和(自身を除く): 1001550720

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, 320, 384, 480, 640, 960, 1920, 238463, 476926, 715389, 953852, 1192315, 1430778, 1907704, 2384630, 2861556, 3576945, 3815408, 4769260, 5723112, 7153890, 7630816, 9538520, 11446224, 14307780, 15261632, 19077040, 22892448, 28615560, 30523264, 38154080, 45784896, 57231120, 76308160, 91569792, 114462240, 152616320, 228924480, 457848960]

約数ペア:

[(1, 457848960), (2, 228924480), (3, 152616320), (4, 114462240), (5, 91569792), (6, 76308160), (8, 57231120), (10, 45784896), (12, 38154080), (15, 30523264), (16, 28615560), (20, 22892448), (24, 19077040), (30, 15261632), (32, 14307780), (40, 11446224), (48, 9538520), (60, 7630816), (64, 7153890), (80, 5723112), (96, 4769260), (120, 3815408), (128, 3576945), (160, 2861556), (192, 2384630), (240, 1907704), (320, 1430778), (384, 1192315), (480, 953852), (640, 715389), (960, 476926), (1920, 238463)]