133368960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{69463}}^1$

素因数の和:69485

約数の個数: 64

約数和(自身を含む): 425119680

約数和(自身を除く): 291750720

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, 69463, 138926, 208389, 277852, 347315, 416778, 555704, 694630, 833556, 1041945, 1111408, 1389260, 1667112, 2083890, 2222816, 2778520, 3334224, 4167780, 4445632, 5557040, 6668448, 8335560, 8891264, 11114080, 13336896, 16671120, 22228160, 26673792, 33342240, 44456320, 66684480, 133368960]

約数ペア:

[(1, 133368960), (2, 66684480), (3, 44456320), (4, 33342240), (5, 26673792), (6, 22228160), (8, 16671120), (10, 13336896), (12, 11114080), (15, 8891264), (16, 8335560), (20, 6668448), (24, 5557040), (30, 4445632), (32, 4167780), (40, 3334224), (48, 2778520), (60, 2222816), (64, 2083890), (80, 1667112), (96, 1389260), (120, 1111408), (128, 1041945), (160, 833556), (192, 694630), (240, 555704), (320, 416778), (384, 347315), (480, 277852), (640, 208389), (960, 138926), (1920, 69463)]