127063680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{66179}}^1$

素因数の和:66201

約数の個数: 64

約数和(自身を含む): 405021600

約数和(自身を除く): 277957920

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, 66179, 132358, 198537, 264716, 330895, 397074, 529432, 661790, 794148, 992685, 1058864, 1323580, 1588296, 1985370, 2117728, 2647160, 3176592, 3970740, 4235456, 5294320, 6353184, 7941480, 8470912, 10588640, 12706368, 15882960, 21177280, 25412736, 31765920, 42354560, 63531840, 127063680]

約数ペア:

[(1, 127063680), (2, 63531840), (3, 42354560), (4, 31765920), (5, 25412736), (6, 21177280), (8, 15882960), (10, 12706368), (12, 10588640), (15, 8470912), (16, 7941480), (20, 6353184), (24, 5294320), (30, 4235456), (32, 3970740), (40, 3176592), (48, 2647160), (60, 2117728), (64, 1985370), (80, 1588296), (96, 1323580), (120, 1058864), (128, 992685), (160, 794148), (192, 661790), (240, 529432), (320, 397074), (384, 330895), (480, 264716), (640, 198537), (960, 132358), (1920, 66179)]