151075840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1597

約数の個数: 88

約数和(自身を含む): 381724560

約数和(自身を除く): 230648720

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, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 1553, 2432, 2560, 3040, 3106, 4864, 5120, 6080, 6212, 7765, 9728, 12160, 12424, 15530, 19456, 24320, 24848, 29507, 31060, 48640, 49696, 59014, 62120, 97280, 99392, 118028, 124240, 147535, 198784, 236056, 248480, 295070, 397568, 472112, 496960, 590140, 795136, 944224, 993920, 1180280, 1590272, 1888448, 1987840, 2360560, 3776896, 3975680, 4721120, 7553792, 7951360, 9442240, 15107584, 18884480, 30215168, 37768960, 75537920, 151075840]

約数ペア:

[(1, 151075840), (2, 75537920), (4, 37768960), (5, 30215168), (8, 18884480), (10, 15107584), (16, 9442240), (19, 7951360), (20, 7553792), (32, 4721120), (38, 3975680), (40, 3776896), (64, 2360560), (76, 1987840), (80, 1888448), (95, 1590272), (128, 1180280), (152, 993920), (160, 944224), (190, 795136), (256, 590140), (304, 496960), (320, 472112), (380, 397568), (512, 295070), (608, 248480), (640, 236056), (760, 198784), (1024, 147535), (1216, 124240), (1280, 118028), (1520, 99392), (1553, 97280), (2432, 62120), (2560, 59014), (3040, 49696), (3106, 48640), (4864, 31060), (5120, 29507), (6080, 24848), (6212, 24320), (7765, 19456), (9728, 15530), (12160, 12424)]