37768960

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1593

約数の個数: 72

約数和(自身を含む): 95291280

約数和(自身を除く): 57522320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 1553, 2432, 3040, 3106, 4864, 6080, 6212, 7765, 12160, 12424, 15530, 24320, 24848, 29507, 31060, 49696, 59014, 62120, 99392, 118028, 124240, 147535, 198784, 236056, 248480, 295070, 397568, 472112, 496960, 590140, 944224, 993920, 1180280, 1888448, 1987840, 2360560, 3776896, 4721120, 7553792, 9442240, 18884480, 37768960]

約数ペア:

[(1, 37768960), (2, 18884480), (4, 9442240), (5, 7553792), (8, 4721120), (10, 3776896), (16, 2360560), (19, 1987840), (20, 1888448), (32, 1180280), (38, 993920), (40, 944224), (64, 590140), (76, 496960), (80, 472112), (95, 397568), (128, 295070), (152, 248480), (160, 236056), (190, 198784), (256, 147535), (304, 124240), (320, 118028), (380, 99392), (608, 62120), (640, 59014), (760, 49696), (1216, 31060), (1280, 29507), (1520, 24848), (1553, 24320), (2432, 15530), (3040, 12424), (3106, 12160), (4864, 7765), (6080, 6212)]